Attosecond science allows us to capture the fastest motions in the microcosm, like freezing the wingbeat of a hummingbird.

The only way to write well is to write badly first.

改变的秘诀在于集中你所有的精力，不是对抗过去，而是建设未来。

The most dangerous mindset in business is believing you’ve already succeeded.

Every scientific discovery should be measured by its contribution to human welfare.