A well-tied tie is the first serious step in life.

Understanding emerges from the interaction of simple processing units working in parallel.

I’m a mom first, and everything else comes after.

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

体育必须是全人类和各社会阶层的共同遗产。

The world is full of people who have never, since childhood, met an open doorway with an open heart.

Precision in science requires both rigor and creativity.