质量始于果园，而非实验室。

I was asked to act when I couldn't act. I was asked to sing 'Funny Face' when I couldn't sing, and dance with Fred Astaire when I couldn't dance. Do what you can't do!

医学的未来在于理解看不见的东西——病毒、基因以及塑造健康的无形力量。

"The role of business is to produce goods and services that people value more highly than their cost, and to do so while consuming as few resources as possible."

A child educated only at school is an uneducated child.