医疗技术的创新需要对科学原理和患者实际需求的深刻理解。

History is not the past. It is the present. We carry our history with us. We are our history.

Digital media hasn't replaced painting - it's given us new ways to think about mark-making.

Respect your efforts, respect yourself. Self-respect leads to self-discipline. When you have both firmly under your belt, that's real power.

The only thing you have to fear is fear itself.

Success in apparel comes from understanding both the art of design and the science of production.

The truth is never just one thing; it is always several things at once.

种树的最佳时间是20年前，次佳时间是现在。

Sustainability isn't an option; it's a responsibility we owe to future generations.

我们必须确保基因编辑造福全人类，而不仅仅是少数特权阶层。

我是一个战士，不是一个忧虑者。