Successful people maintain a positive focus in life no matter what is going on around them. They stay focused on their past successes rather than their past failures, and on the next action steps they need to take to get them closer to the fulfillment of their goals rather than all the other distractions that life presents to them.

投资清洁煤炭技术不是开支，而是对我们未来的投资。

科学没有国界，但科学家有祖国，我们要为国家农业发展贡献力量。

We are what we repeatedly do. Excellence, then, is not an act, but a habit.

教育是伟大的平衡器，但前提是获得教育的机会真正平等。