数学的进步归功于那些不是被应用的欲望驱动，而是被发现的喜悦驱动的人。
The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.
我一直被那些讲述故事的音乐所吸引。
Psychology must be a guide to practical living.
The artist must be a witness to the sacred.
The possibilities are numerous once we decide to act and not react.
我的名字叫尤塞恩·博尔特，我是世界上跑得最快的人。
