Without commitment, you'll never start, but more importantly, without consistency, you'll never finish.

Happiness is not something ready-made. It comes from your own actions.

"Memory is a complicated thing, a relative to truth, but not its twin."

好与伟大的区别在于对细节的关注。

科学方法是统一且不可分割的，处理生命物质的科学与处理无机物质的科学方法相同。