The strong man is strongest when alone.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

Violence is the last refuge of the incompetent.

做你自己；别人都已经有人做了。

The best fertilizer is the farmer's shadow.

Peace is the highest good， because it is the state in which the mind is most fully in accord with its nature.

Global collaboration is key to solving the complex challenges facing the energy sector today.