我不愿意人家粗心大意地读我的书，因为在这些记忆记下来时，我承受了太多太多的悲伤。

The power of positive thinking is the ability to generate a feeling of certainty in yourself when nothing in the environment supports you.

Don't be afraid of failure when facing challenges. Every failure is a step towards success.

I want to inspire people to believe in themselves.

不是因为某些事物难以发现，我们才不去寻找；而是因为我们不去寻找，它们才显得难以发现。