We can distinguish the blurred shapes and colours we see at a distance only because of the capacities of our eyes.

创业就是不断解决问题，没有捷径可走。

每一本书都是通往另一个世界的门，一个只存在于读者想象的世界。

A company's success is measured not just by profits, but by its positive impact on society and the environment.

科学不仅仅是事实的集合；它是一种思考方式。

历史不仅仅是坏人做坏事的故事，也是好人无所作为的故事。