Your brain is like a muscle; the more you use it, the stronger it gets.

管理创新是企业提质增效的关键，要向管理要效益。

Life is what happens when you're busy making other plans.

Everyone thinks of changing the world, but no one thinks of changing himself.

La conscience est le livre des livres.

凡是合乎理性的都是现实的，凡是现实的都是合乎理性的。