两个灵魂的相遇就像两种化学物质的接触：一丁点的反应就会彻底改变它们。

程序测试可以用来显示错误的存在，但绝不能显示它们的不存在！

Should seize every opportunity to prove to everyone that you, prove that you are able to meet the challenge.

You don't build a business. You build people, and people build the business.