The proletarian movement is the self-conscious, independent movement of the immense majority, in the interest of the immense majority.

持续练习的小而刻意的行动可以带来幸福水平的巨大变化。

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。

Challenges make me stronger.

The computer is a tool, not a substitute for thinking.

孩子通过观察父母来学习。做一个值得他们钦佩的人。