心理学必须基于可观察的事实,而非推测。
I love people who make me laugh. I honestly think it's the thing I like most, to laugh. It cures a multitude of ills. It's probably the most important thing in a person.
一个人的行为不是由他的种族归属决定的,而是由他的祖先特征和文化环境决定的。
Sustainability isn't just about planting trees; it's about planting the right trees in the right places for the right reasons.