I don't want to say something that's cliché, but I do believe that everything happens for a reason.

征服恐惧是智慧的开始。

过去并非死寂之地，穿越它绝非徒劳之举。

插图不仅仅是文字的装饰；它们是叙事过程中不可或缺的一部分。

If you're not innovating, you're falling behind.

Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them - and then, the opportunity to choose.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

过去是一个异国他乡；他们在那里做事的方式不同。