逻辑学的研究是对正确推理原则的研究。

Quality is not a guarantee; it is a commitment.

Each of us is the author of our own story, though sometimes we cannot control the ending.

"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. It creates a picture, but it's not always the same picture."

我爱那些能在困境中微笑、在困苦中汲取力量、在反思中变得勇敢的人。