想要获得快乐就必须分享它，幸福天生就是双胞胎
Love doesn't need a reason. It doesn't follow a plan. It just happens.
创造性思维的特点是解决方案突然以顿悟的形式出现
In the world of physics, we often find that the simplest questions are the hardest to answer.
心理学是科学，教学是艺术；科学永远不会直接从自身产生艺术。
Wisdom comes from a deep understanding of life.