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Never stop learning; the day you think you know it all is the day you start falling behind.

Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.

我們都是同一個故事的一部分，但我們以不同的方式講述它。

The most important word in science is not 'Eureka!' but 'That's funny...'

The only sensible ends of literature are, first, the pleasurable toil of writing; second, the gratification of one's family and friends; and lastly, the solid cash.