心理学的方法必须是客观的,即使研究主观现象时也是如此。
不学习历史的人注定要重复错误。
数学是理性的音乐。
Never give up on something you really want. It's difficult to wait, but more difficult to regret.
爵士乐就是自由。你要记住这一点。
I don't think about medals. I think about my performance.