领导力是关于以清晰和信念做出艰难的决定。

我不是说唱歌手，我是一个科学的传奇。

Always keep a written record of your trades. This will help you learn from your mistakes and successes.

Quality is not a department, it is a way of life.

The past is always there, and it's always different every time you look at it.