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

我总是努力寻找解决办法，而不是借口。

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

没有任何物理量可以永远呈指数级变化。

我可以接受失败，每个人都会在某些事情上失败。但我不能接受不去尝试。