The best investment you can make is in yourself.
When you can do the common things of life in an uncommon way, you will command the attention of the world.
The best ideas come from frustration with the status quo.
Leadership is about making tough decisions, not just popular ones.
有时最简单的旋律承载着最深沉的情感。
The deepest theorems often have the simplest proofs - if you look at them from the right angle.
成功不是终点,失败也并非致命,重要的是继续前进的勇气。