Failure gave me an inner security that I had never attained by passing examinations. Failure taught me things about myself that I could have learned no other way. I discovered that I had a strong will, and more discipline than I had suspected; I also found out that I had friends whose value was truly above the price of rubies.
关系模型的力量在于其简单性以及以直接方式表示复杂关系的能力。
我不让仇恨定义我，我让它磨砺我。
蒸汽的力量如今已被充分理解，剩下的只是改进实践。
Emotions are biological signals that prepare the organism for action.
技术应该服务于进步和保护。
语言是通向人性的窗口。
