The only limit is the one you set yourself.

我们开采的最宝贵资源不是矿物，而是人的潜力。

We have a responsibility, every one of us. We may think we live a long way from the oceans, but we don't. What we actually do here, has a direct effect on the oceans—and what the oceans do then reflects back on us.

我不追逐成功，我追求卓越。