The speed of innovation determines the height of development.

Judge oneself than to judge others more difficult. If you successfully trial right himself, then you are really a wise.

"The beauty of mathematics only shows itself to more patient followers."

Leadership is not about giving orders, it's about inspiring others to achieve greatness.

There is only one thing that makes a dream impossible to achieve: the fear of failure.

The true value of coal lies in how we extract and use it responsibly.

儿童是一个细心的观察者，他特别容易被成人的行为所吸引，进而模仿他们。