To teach mathematics is to inspire the next generation of thinkers and problem solvers.

Energy security is the lifeline of national development. We must unswervingly promote oil and gas exploration and development to ensure national energy supply.

真正的大不敬是不尊重别人所信仰的的神。

Nonviolence is the greatest force at the disposal of mankind.

如果一个人行为不端正，内心不纯洁，那么权势和富贵都会像云烟一样消散。