最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。
The city's poor are like the roots of a tree: unseen, but essential to its survival.
你的工作将占据你生活的大部分，唯一能真正感到满足的方法就是做你认为伟大的工作。
Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing or learning to do.