Freedom is not the choice, but the chance to choose.

小小的善举比你可能预期的更能提升你的情绪。

The language of mathematics is universal; it transcends all cultural barriers.

You don’t always have to know where you’re going, as long as you keep moving forward.

竞争优势的真正来源是想象未来并创造未来的能力。

The intellectually sophisticated person is indifferent to all genuine individuality, because relationships and reactions result from it which cannot be exhausted with logical operations.

表演不是要成为不同的人。它是在明显不同的事物中找到相似之处，然后在那里找到自己。

The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.

We are constantly refining our models to improve performance.