如果你没有失败，说明你不够努力。

"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."

The motion of the universe is eternal.

Energy security is a crucial guarantee for national development. We must intensify technological innovation to enhance the efficiency of oil and gas exploration and production.

I'd rather be hated for who I am, than loved for who I am not.

写下那些不应该被遗忘的事情。

The great struggle of the twentieth century between liberalism and totalitarianism ended with the victory of the former.

The rule of the wild is survival of the fittest.

Suffering is the fire that purifies the soul.