可持续农业不是口号,而是责任,我们要为子孙后代留下绿水青山。
我不认为人因为长大,就会变得心胸开阔,可以接受任何事情。相反,我认为这是一个选择的过程,知道什么是最重要的,什么是最不重要的。然后做一个简单的人。
Failure is just a stepping stone to success.
Strengthen the female mind by enlarging it, and there will be an end to blind obedience.
The distinction between law and morality is a fundamental one in legal philosophy.
The only way to learn mathematics is to do mathematics.
数学语言是通用的;它超越了所有文化障碍。