剑鞘保护剑的锋利，自己却满足於它自己的迟钝。
在投资中，耐心不仅是一种美德，更是一种必需品。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
To be a poet is to have a soul so quick to discern, that no shade of quality escapes it.
The man who wants to lead the orchestra must turn his back on the crowd.