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

Give a man a fire and he's warm for a day, but set fire to him and he's warm for the rest of his life.

The mind is a constantly unfolding process.

The light constantly changes, and that alters the atmosphere and beauty of things every minute.

In a time of universal deceit, telling the truth is a revolutionary act.

Grow old along with me! The best is yet to be.

在了解物理力、它们的规律及相互关系之后，接下来是它们起源的问题。

The key to fighting poverty is to break it down into smaller, more manageable problems.

Politics is every citizen's duty, and avoiding politics is itself a political stance.