化学是连接微观世界和我们日常所见现实的桥梁。
法律不是规则的体系，而是原则的体系。
The free, exploring mind of the individual human is the most valuable thing in the world.
On earth there is nothing great but man；in the man there is nothing great but mind.
隐私不仅是一种权利，而且是自由社会运作的必要条件。
译文：一句话不对就容易把天惹塌，话没有经过多次思考就不要说出口。赏析：在说出每一句话前，我们都要深思熟虑后才能出口，否则就会中伤别人。
Fear is the main source of superstition, and one of the main sources of cruelty. To conquer fear is the beginning of wisdom.
The truth is not something we find, but something we create.