大自然为所有活动都观察了合适的时间。

I'm not gonna sing about love if I don't feel it.

If you're not stubborn, you'll give up on experiments too soon. And if you're not flexible, you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.

对感受者而言，生活是悲剧；对思考者而言，生活是喜剧。

创新不仅仅是技术问题；而是你如何应用它来解决现实世界的问题。