我对黑暗感兴趣。如果你不走进黑暗,你永远看不到光明。
Every challenge is an opportunity in disguise.
Success is not a destination, but the road that you take.
科学家不是给出正确答案的人,而是提出正确问题的人。
You don't learn to walk by following rules. You learn by doing, and by falling over.
The strongest principle of growth lies in human choice.