The balance between energy needs and environmental protection is the challenge of our time.

Customer satisfaction is worthless. Customer loyalty is priceless.

每一个项目都是一次新的冒险，一个新的挑战。

爱自己是一生浪漫的开始。

When the people want the impossible, only liars can satisfy.

有时候最重要的事情正是我们不谈论的那些。

挑战是伪装的机会；以勇气拥抱它们。

真正的学者不在于知道多少，而在于热爱真理。