Understanding the genetic code has opened up new avenues for medical research and biotechnology.

If you are insecure, guess what? The rest of the world is, too. Do not overestimate the competition and underestimate yourself. You are better than you think.

Happiness is holding someone in your arms and knowing you hold the whole world.

The most successful societies are those that have been able to balance the need for a strong state with the need for individual freedom.

Man is born free， and everywhere he is in chains.