The only way to truly understand something is to do it yourself.

Simplicity is not the absence of complexity, but the resolution of it.

下一次绿色革命必须是高产且对环境负责的。

"The past is always present in our lives, whether we acknowledge it or not."

如果没有储备武器，即使拥有真理和正义，也无法去征讨那些不义之人。