She was my most special friend. My only friend.

幸福取决于我们自己。

计算机科学对社会的影响是深远而广泛的。

We shouldn't teach great books; we should teach a love of reading.

Separate the processes of creation from improving. You can’t write and edit， or sculpt and polish， or make and analyze at the same time. If you do， the editor stops the creator. While you invent， don’t select. While you sketch， don’t inspect. While you write the first draft， don’t reflect. At the start， the creator mind must be unleashed from judgement.

我是个梦想家，但我也是个实干家。