Sustainability isn't an option; it's a responsibility we all share.
成长是痛苦的,但没有什么比停滞不前更痛苦。
I don’t think you should ever have to apologize for your excitement.
The concept of consciousness adds nothing to the explanation of behavior.
A great novel is one that changes the way we see the world.
The beauty of mathematics lies in its ability to describe the world in a precise and elegant way.