企业要勇于担当，在保障国家能源安全中发挥主力军作用。

The true history of the world is the history of great men.

The first question I ask myself when something doesn't seem to be beautiful is why do I think it's not beautiful. And very shortly you discover that there is no reason.

The challenge in computer science is to bridge the gap between the theoretical models and practical applications.

文学的美在于它能够连接我们，让我们在宇宙中感到不那么孤独。