You do things when the opportunities come along.
当机会来临时，就要行动。
True discovery often happens at the intersection of curiosity and persistence.
Overfishing is a debt our children will pay if we don’t act now.
The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?
"I don’t have to be so afraid of good-bye, because good-bye doesn’t have to be forever."
成功的真正标准是你为社会进步贡献了多少。