我不相信运气，我相信准备。

质量在第一刀落下前就已开始，它始于正确的心态。

The man who is fit to work at any particular trade is unable to understand the science of that trade without the help and guidance of those who are working with him or over him.

行动之外再无希望。

I sent my Soul through the Invisible, Some letter of that After-life to spell: And by and by my Soul return'd to me, And answer'd "I Myself am Heav'n and Hell."

The study of mathematics is like air or gravity – it’s everywhere, even if you don’t see it.

"The more that you read, the more things you will know. The more that you learn, the more places you'll go."