"Memory is a strange thing, it doesn't work like I thought it did. We are so used to thinking of it as a camera or a tape recorder, but it's not like that at all. It's more like a painter, who adds and subtracts elements according to his own rules."

Great things never come from comfort zones.

The mind evolves to meet the challenges of existence.

科学是一项集体事业，每个世纪都为其添砖加瓦。