可持续发展不是一种选择，而是我们对后代的责任。
We are all searching for something, even if we don't know what it is.
归根结底，如果我能说我玩得开心，那就是美好的一天。
Biology will relate every human gene to the genes of other animals and bacteria, to this great chain of being.
成功的关键是专注于目标，而不是障碍。
Kindness can be a revolutionary act in a world that often rewards selfishness.
The main difference between me and other people who have amassed this kind of money is that I am primarily interested in ideas, and not in making money.