相信有时需要勇气。

I never stop learning and improving.

恐惧是世界上最强大的武器。

You must force yourself to consider opposing arguments.Especially when they challenge your best-loved ideas.

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

计算机科学家的真正价值在于他们能够看到看不见的东西并解决无法解决的问题。