幸福不是现成的东西，它来自于你自己的行动。
Happiness is not something ready-made. It comes from your own actions.
Only by respecting nature can we achieve long-term rewards.
最重要的是做自己并享受乐趣。
事情产生于谋划，成功于竭心尽力，失败于骄傲自大。
The best leaders listen more than they speak—understanding comes before action.
The power of the human spirit is limitless.