J'ai tendu des cordes de clocher à clocher; des guirlandes de fenêtre à fenêtre; des chaînes d'or d'étoile à étoile, et je danse.

What you do makes a difference, and you have to decide what kind of difference you want to make.

世界上充满了显而易见的事情，但没有人会偶然观察到。

The only way to do great work is to love what you do.

The notion of truth is not definable in any formal system that is strong enough to include arithmetic.

Success is not final, failure is not fatal: It is the courage to continue that counts.