"It is during our darkest moments that we must focus to see the light."
正是在我们最黑暗的时刻，我们必须集中精力看到光明。
Every role I take on, I try to find a piece of myself in it.
The first erroneous assumption is that quality means goodness, or luxury, or shininess, or weight. Quality means conformance to requirements.
Science is not about control. It is about cultivating a perpetual condition of wonder in the face of something that forever grows one step richer and deeper than our latest theory about it.
聪明好学，不以向地位低下的人请教为耻，所以称他为“文”。
The role of the economist is part scientist, part engineer.
Freedom is what you do with what's been done to you.