Innovation is the key to solving the world's most pressing problems.
如果你一开始就承诺你还没有的东西，你会失去为之努力的欲望。
我不是为了纪录而比赛，我比赛是因为我热爱这项运动。
The discovery of gravitational waves has opened a new window to the universe.
自由的代价比镇压的代价要低。
Creativity is not a talent; it’s a way of operating.