You cannot swim for new horizons until you have courage to lose sight of the shore.
The greatest education in the world is watching the masters at work.
If you're not failing, you're not trying hard enough.
When you want to succeed as bad as you want to breathe, then you'll be successful.
在科学中,最重要的发现往往来自于关注意外现象。
You want to be extra rigorous about making the best possible thing you can. Find everything that's wrong with it and fix it. Seek negative feedback, particularly from friends.