岁不寒，无以知松柏；事不难，无以知君子无日不在是。
时节不寒冷，就不会知道松柏挺拔且郁郁葱葱的；事情不危难，就不会知道君子每日都在持守信念。
Symmetry is a complexity-reducing concept (co-routines include subroutines); seek it everywhere.
当人们听到我的名字时，他们不知道会发生什么。这是我计划的一部分。
Though love seems the fastest of all growths, it is really the slowest. No man or woman knows what perfect love is, until they have been married a quarter of a century.
We must balance economic growth with environmental responsibility; they are not mutually exclusive.
科技创新需要长期积累，不能急功近利，农业科研更是如此。
真相并不总是美丽的，美丽的话语也不一定是真相。
You can't please everyone, so don't try.