坚持等待一片不肯掉落的叶子

Expreience keeps a dear school, yet fools will learn in no other. (Benjamin Franklin, Americna president)

●万事开头难

Experience is the child of thought , and thought is the child of action. We cannot learn men from books. (Benjamin Disraeli, British statesman)

Experience is not interesting till it begins to repeat itself, in fact, till it does that ,it hardly is experience. (Elizabeth Bowen, British novelist)

●学而不思则惘

● 没有不可认识的东西

Experience is what you get when you don't get what you want. (Dan Stanfort, American brsinessman)

在科学上没有平坦的大道

All is but lip-wisdom that wants experience. (Philip Sideney, British satesman)