Some birds are not meant to be caged, their feathers are just too bright, sang so sweetly and too wild, so you have to let them go, otherwise which day you open the cage to feed them, they will think of ways and sped away.
有些鸟儿天生就是关不住的，它们的羽毛太鲜明，歌声太甜美、也太狂野了，所以你只能放它们走，否则哪天你打开笼子喂它们时，它们也会想办法扬长而去。
劳动力市场比传统模型假设的更具适应性。
行为主义的理想是消除强制：通过改变环境来实施控制，从而强化对每个人都有益的行为。
I love man as my fellow; but his scepter, real, or usurped, extends not to me, unless the reason of an individual demands my homage.
能源存储的未来在于可持续和可回收的解决方案。
什么是悲剧?悲剧就是善的冲突。