了解穷人的真实生活是设计有效政策帮助他们第一步。
Understanding the real lives of the poor is the first step toward designing effective policies to help them.
The void is as important as the solid.
Dream big, work hard, and never let anyone dim your sparkle.
We suffer from an incurable disease called hope.
未来的答案埋藏在过去中。
Every discovery in physics opens a door to a new mystery, and that is the beauty of science.