The only way to be free is to serve.
获得自由的唯一方式是服务。
The most important thing in communication is hearing what isn't said.
科学是微分方程式，而宗教是边界条件。
The health of the oceans reflects the health of humanity.
The most reliable way to predict the future is to invent it.
The success of liberal democracy depends on the ability of its institutions to adapt to changing circumstances.
Art is not about beauty. It’s about truth.