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.

We must listen to the science and act with urgency to address global energy challenges.

预测未来的最好方法就是创造未来。

决不要害怕刹那--永恒之声这样唱着。

事物的变化是其本质特征，适应变化是智慧。