A man may die, nations may rise and fall, but an idea lives on. Ideas have endurance without death.

The arithmetic of algebraic varieties is a testament to the power of abstract thought.

You can't change what you are, only what you do.

我们在水产养殖中做出的每一个决定都会产生连锁反应。我们必须超越眼前，考虑长期影响。

The secret of change is to focus all of your energy not on fighting the old, but on building the new.