The power of words can change a life.

The world is a cruel place, but it is also beautiful.

Leadership is about inspiring others to achieve what they once thought was impossible.

程序之美在于其简洁。

作家的职责是照亮阴影，为沉默者发声。

Opportunities are always reserved for those who are prepared.

"Life is really simple, but we insist on making it complicated."

可持续性不是一种趋势，而是我们为后代共同承担的责任。

解释：在人活动范围内的水就污浊，在野外无人地方的水就清洁。同为一样的水，都是从天边开源，有的混浊有的清洁，这是它们所处环境使它们这样的。

我们不能用制造问题时的同一水平思维来解决问题。