人性既不是完全善良，也不是完全邪恶，而是两者兼有。

Sustainability isn't a trend—it's a responsibility we owe to future generations.

预测未来的最好方式就是创造未来。

My mind is my weapon. My brother has his sword, King Robert has his warhammer, and I have my mind... And a mind needs books as a sword needs a whetstone, if it is to keep its edge.

I didn't start a business to make money, but to change the world.

每个蛋糕都讲述一个故事，每个故事都值得被庆祝。

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