【释义】社会常把内向病理化，凯根用实验证明：内向气质是大脑独特的生物设定，藏着深度思考与独立创新的宝藏。

当人是兽时，他比兽还坏。

Freedom is not a gift but an achievement that must be won every day.

God could not be everywhere, and therefore he made mothers.

成功是最好的报复。

No matter how good you get you can always get better, and that's the exciting part.

我一直想成为最好的，但我也想成为我自己。