1、Nobody’s enemy but his own.
自寻苦恼。
2、The fox may grow grey, but never good.
江山易改，本性难移。
3、Will is power.
意志就是力量。
4、A bad workman always blames his tools.
拙匠总怪工具差。
5、Wisdom in the mind is better than money in the hand.
胸中有知识，胜于手中有钱。
6、Grasp all, lose all.
欲尽得，必尽失。
7、Wisdom is better than gold or silver.
知识胜过金银。
8、He is not laughed at that laughs at himself first.
有自知之明者被人尊敬。
9、The fire is the test of gold; adversity of strong men.
烈火炼真金，逆境炼壮士。
10、Everything ought to be beautiful in a human being: face, dress, soul and idea.
人的一切都应当是美丽的：容貌、衣着、心灵和思想。
11、The morning sun never lasts a day.
好景不常;朝阳不能光照全日。
12、Pardon all men, but never thyself.
严以律已，宽以待人。
13、When an opportunity is neglected,it never comes back to you.
机不可失，时不再来;机会一过，永不再来。
14、Have you somewhat to do tomorrow,do it today.
明天如有事，今天就去做。
15、Have but few friends, though many acquaintances.
结交可广，知己宜少。
16、A merry heart goes all the way.
心情愉快，万事顺利。
17、Work today,for you know not how much you may be hindered tomrrow.
今朝有事今朝做，明朝可能阻碍多。
18、Reason is the guide and light of life.
理智是人生的灯塔。
19、Hope for the best and prepare for the worst.
抱最好的希望，作最坏的准备。
20、Make hay while the sun shines.
晒草要趁太阳好。