未来将类似于过去是一个逻辑上必然的真理。
The only way to deal with the future is to function efficiently in the now.
领导力在于让他人因为你的存在而变得更好,并确保这种影响在你离开后依然持续。
Courage is the most important of all the virtues because without courage, you can't practice any other virtue consistently.