Greatness is not this wonderful, esoteric, elusive, god-like feature that only the special among us will ever taste. It's something that truly exists in all of us.
水产养殖成功的真正标准不仅是产量，还有栖息地的保护。
心理学唯一有效的数据是可观察的行为。
I think it's rarely about what you actually learn in class. It's mostly about the way that you look at things.