Anyone who isn't embarrassed of who they were last year probably isn't learning enough.
如果你面对去年的自己不感到尴尬的话,你目前可能学习得不够努力。
Life has taught me to think,but thinking has not taught me to live.
美好的生活是一个过程,而不是一种存在状态。它是一个方向,而不是一个终点。
Every discovery in physics opens a door to a new mystery, and that is the beauty of science.