Never give up, never surrender.

Success is not about being the first, but about being the best.

To feed the world, we must first respect the resources we have.

数学之美不在于其复杂性，而在于其简洁性以及它揭示隐藏真理的方式。

"To be Irish is to know that in the end the world will break your heart."

The quality of an organization can never exceed the quality of the minds that make it up.

The limits of my language mean the limits of my world.

L'amour, c'est la seule passion qui se paye d'une monnaie qu'elle fabrique elle-même.