No matter how good you get you can always get better, and that's the exciting part.

The ability to observe and control electron motion in real-time opens up new frontiers in understanding the fundamental processes of nature.

【译文】要像瓶口那样不轻易开口，要像城防那样时时戒备。宁愿让别人辜负我，决不让自己辜负别人。做事要三思而后行，首先不要违背自己的良心。活着的老虎尚可以靠近，心地恶毒的人千万不能亲近。在你跟前说别人坏话的人，就是制造是非的小人。

教育学不是关于训练，而是关于严格教育人们进行自我反思，能够批判性地处理他们与他人及更广阔世界的关系。

Maybe every man has had two such women, at least two. Married to a red rose, over time, the red becomes a mosquito blood stain on the wall, while the white remains "moonlight before the bed"; married to a white rose, the white becomes a grain of sticky rice on the clothes, while the red remains a cinnabar mole on the heart.

我不是一个完美的人，我从来没有声称过。但我每天都在努力变得比昨天更好。

The more you understand, the more you can forgive.