The function of freedom is to free someone else.
自由的目的是为了解放他人。
任何圆的周长与其直径的比率小于3 1/7但大于3 10/71。
证明的目的是理解,而不仅仅是验证。
We still have a long way to go. But we are moving in the right direction.
We are survival machines—robot vehicles blindly programmed to preserve the selfish molecules known as genes.
世界是一本书,不旅行的人只读了一页。
成功不仅仅是实现目标,还在于旅程以及你一路同行的人。