Work to become， not to acquire.
I don't let the world define my success.
每个采石场都有两个故事：地下的岩层和周围的社区。明智的领导者会倾听两者。
The surest way to corrupt a youth is to instruct him to hold in higher esteem those who think alike than those who think differently.
释义：过于强硬的弓弦容易断裂，过于锋利的刀口容易受损。惹祸往往是因为多嘴多舌，招致灾祸多是因为心肠狠毒。
"The only way to do great work is to love what you do."