The writer must be a person who is willing to be alone.

Every life leaves behind a trail of evidence; the biographer is the detective who follows it.

The foundation of success is built on hard work and integrity, just like the strongest stone.

我认为没有什么比发明家看到自己头脑中的创造逐渐走向成功时所感受到的激动更能震撼人心的了……这样的情感让人忘记食物、睡眠、朋友、爱情，忘记一切。