你体内的每个细胞都承载着数十亿年前的故事。
Every cell in your body carries a story billions of years old.
The most important thing in science is not to solve problems, but to ask the right questions.
"To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death."
Sustainability isn't a trend—it's a responsibility we owe to future generations.
The past is not dead. It is not even past.
这就象花一样。如果你爱上了一朵生长在一颗星星上的花，那么夜间，你看着天空就感到甜蜜愉快。所有的星星上都好象开着花。
Solving a problem simply means representing it so as to make the solution transparent.