最好的感觉是当你知道自己做得一切正确，赛车状态完美的时候。

"To live is the rarest thing in the world. Most people exist, that is all."

解释：河水成冰，不是一日的寒冷所致；积土成为高山，不是须臾的工夫就能完成。

The long-term success of a company depends on the flexibility and adaptability of its strategy.

解析：学问之道在于找回迷失的本心。