我一直在寻找挑战自己、推动自己更上一层楼的方法。

The United States is the most powerful country in the world, and it will remain so for the foreseeable future.

哲学的任务不是提供答案，而是澄清问题。

我们永远不必为自己的眼泪感到羞耻。

Mathematics is not just a human invention; it has a deep reality that exists independently of us.

理解一个角色的唯一方法就是理解他们的矛盾。

皮革的创新始于对原材料的尊重。