The great and chief end, therefore, of men's uniting into commonwealths and putting themselves under government is the preservation of their property.

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

We must listen to science, but also to communities—real solutions are found at the intersection of data and human need.

Freedom is not the choice, but the chance to choose.

Elegance in design comes from solving the right problem in the right way.

我们所看到的不是简单地给予的，而是通过复杂过程积极构建的。