我们都是成功祖先的后代;失败者没有留下后代。
We are all descendants of successful ancestors; failure left no progeny.
Simplicity is a great virtue but it requires hard work to achieve it and education to appreciate it. Simplicity is the ultimate sophistication.
美德比恶德更值得担忧,因为它的过度不受良心的调控。
The only way to be truly satisfied is to do what you believe is great work.