A good story is one that stays with you long after you've finished reading it.
The greatest theorems are those that reveal hidden connections.
唯一真正的监狱是恐惧，唯一真正的自由是从恐惧中解脱。
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.
The function of art is to make the invisible visible.
