You have to believe in your idea and be willing to persist through a lot of challenges.
你必须相信你的想法，并愿意在众多挑战中坚持下去。
自然是最伟大的智者。
I don’t let mistakes define me, I let them refine me.
Words are wise men's counters, they do but reckon by them; but they are the money of fools.
Quality is not an act, it is a habit.
物理学的魅力在于它能够用简单的原理解释复杂的事物。