Happiness requires both pleasure and purpose - neither alone is sufficient.

The future of democracy depends on its ability to deliver economic growth and social justice.

Wasn't writing a kind of soaring, an achievable form of flight, of fancy, of the imagination?

In the end, you’re measured not by how much you undertake but by what you finally accomplish.

I always believe that the best is yet to come.

安全不是产品，而是一种能力。