修养心性需要持敬，增进学问则在于获取知识。

If you don’t take risks, you’ll never know what you’re capable of.

I'm not arrogant, I'm just better than everyone else.

记忆是我们随身携带的日记。

Marxian Socialism must always remain a portent to the historians of Opinion — how a doctrine so illogical and so dull can have exercised so powerful and enduring an influence over the minds of men， and， through them， the events of history.