Life is short, but there is always time for courtesy.
生命短暂，但永远有时间保持礼貌。
发现可能性的极限的唯一方法就是超越它们进入不可能。
想要成功，就让别人付钱给你；想要富有，就去帮助别人成功。
The secret of happiness is to expand your interests as much as possible and to be as kind as possible to the people and things that interest you.
Success is measured not just by profits, but by the positive impact we have on the world.