Not a true friend, no matter how heavy a gift can not knock on the heart.
2、门内有君子，门外君子至；门内有小人，门外小至。
There are gentlemen in the door, gentlemen outside the door to; there are villains in the door, small outside the door to.
3、昔我往矣，杨柳依依。今我来思，雨雪霏霏。
I used to be, willow yiyiyi. Now let me think, rain and snow are falling.
4、行己有耻，使于四方，不辱君命，可谓士矣。
It's a shame for a scholar to do his own thing and make it work in all directions without disgracing the order of the monarch.
5、习与正人居之，不能无正也；犹生长于齐，不能不齐语也。
Habit and righteousness can not be inhabited without righteousness; they still grow up in the same place, and they can not be separated from each other.
6、朋友是最宝贵的社会财富，友情是最希缺的不可再生资源。
Friends are the most precious social wealth, and friendship is the most scarce non-renewable resource.
7、大丈夫处世处，当交四海英雄。
Big husband is a hero in all walks of life.
8、三人行，必有我师焉，择其善者而从之，择其不善者而改之。
When three people do things, they must have their own teachers, choose the good ones and follow them, and choose the bad ones to change them.
9、勿以善小而不为，勿以恶小而为之。
Don't do nothing for the sake of being small, or for the sake of being small for the sake of evil.
10、仁爱的话，仁爱的诺言，嘴上说起来的容易的，只有在患难的时候，才能看见朋友的真心。
The words of kindness, the promises of kindness, are easy to say. Only in times of trouble can we see the sincerity of our friends.
11、朋友就是把你看透了，还能喜欢你的人。
Friends are people who see you through and like you.
12、幸运时朋友了解我们，逆境中我们了解朋友。
Friends know us when we are lucky, and we know friends when we are in adversity.
13、有了朋友，再大的灾害也会消去大半。有了朋友，再糟的环境也会风光顿生。
With friends, even the greatest disasters will be eliminated. With friends, no matter how bad the environment is, it will be beautiful.
14、与人交往，待人以至诚，才能换取真挚的友谊。
Only by communicating with others and treating them sincerely can we exchange sincere friendship.
15、真正的朋友遇难就帮，假心的朋友遇难就嚷。
True friends help when they are killed, false friends shout when they are killed.
16、须知胜友真良约，莫作寻常旅聚看。
You should know that it is a good agreement to win a friend, so don't make an ordinary trip to see it.
17、友谊不能乞求，那些时时将你轻慢的人是不能视为朋友的。
Friendship cannot be begged, and those who take you lightly at times cannot be regarded as friends.
18、友谊，与人的才干经历年龄紧密相连，所以交友要认真选择。
Friendship is closely related to people's ability, experience and age, so making friends should be carefully chosen.
19、在朋友面前过于谦恭或过于自信，都会损害友情。
Being too modest or confident in front of friends can damage friendship.
20、世事如今辣酒酿，交友自古春云保。
Nowadays, spicy wine is brewed, making friends has been in Yunbao since ancient times.
21、我有清风高节在，知君不负岁寒交。
I have a clear wind and high festival, and know the gentleman is not under the age of cold friendship.
22、甘蔗从顶往下越吃越甜，友谊的时间越长越诚挚。
The sweeter sugar cane is eaten from top to bottom, the longer the friendship is, the more sincere it is.
23、人之相识，贵在相知，人之相知，贵在知心。
Knowing each other depends on knowing each other. Knowing each other depends on knowing the heart.
24、无信之友，较之敌人尤为可恶。
Friends without faith are more abominable than enemies.
25、为着品德去眷念一个情人，总是一件很美的事。
It is always a beautiful thing to cherish a lover for virtue.
26、在无利害观念之外，互相尊敬似乎是友谊的另一要点。
Beyond the notion of non-interest, mutual respect seems to be another point of friendship.
27、财富不是永久的朋友，但朋友是永久的财富。
Wealth is not a permanent friend, but a friend is a permanent wealth.
28、只有不倚赖朋友，不苛求朋友，才可享受到交友的快乐。
Only by not relying on friends, not demanding friends, can we enjoy the pleasure of making friends.
29、如果一个人在一生中不结交新知，很快就会发现自己形单影孤。
If a person does not make new acquaintances in his life, he will soon find himself alone.
30、友不在多，得一人可胜百人；友不论久，得一日可逾千古。
No matter how long a friend lasts, it will last forever.
