谦虚：向苏格拉底和耶稣学习。
Life is a tragedy for those who feel, and a comedy for those who think.
笑对人有益，只要不出人命就好。
The desires， and other passions of man， in themselves， are in his own power； his real difficulties are， to know when they are to be controlled， and when not.
"Geschichte wird von denen geschrieben, die sie überleben."
Innovation is not just about creating new products, but also about reimagining how we serve our customers every day.
The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.