The only meaningful way to study learning is through objective measurement.
The doorway to happiness opens from the inside.
我喜欢把自己看作一个风格家。
The best thing about getting older is that you don't lose all the other ages you've been.
只要最后能随我所愿,我就会极有耐心。
写作是面对过去的一种方式。
爱是唯一能将敌人转化为朋友的力量。
The future of medicine lies in understanding life at its most fundamental level.