幸福取决于内心,而非外界。
Happiness depends on the inner self, not the external world.
自由不是礼物,而是每日的征服。
我总是努力突破自己的极限,看看自己能走多远。
"The only limit to our realization of tomorrow will be our doubts of today."
The Nobel Prize is not the end of the journey; it's a new beginning.
Our wisdom comes from our experience, and our experience comes from our foolishness.