It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

The higher your energy level, the more efficient your body. The more efficient your body, the better you feel and the more you will use your talent to produce outstanding results.

教育是点燃火焰，而不是填满容器。

每个个体都很重要。每个个体都有自己的角色。每个个体都能带来改变。

我们必须拥抱新技术和新理念，否则将在快速变化的能源格局中落后。