Sometimes we get sad about things and we don’t like to tell other people that we are sad about them. We like to keep it a secret. Or sometimes, we are sad but we really don’t know why we are sad, so we say we aren’t sad but we really are.

适应是心智最伟大的成就。

Music has taught me how to face challenges.

个人只有将自己置于自己的时代中，才能理解自己的经历并衡量自己的命运，只有意识到自己处境中所有个体的机会，才能知道自己的生活机会。

想要画成方形或圆形就要遵循圆规和矩尺的法则，那么万事的功效就能显现出来。