A word after a word after a word is power.
你可以锁上你的图书馆;但对我的思想自由,你无法设置任何门闩、锁或插销。
对心灵的研究就是对生活问题解决的研究。
You may not be able to alter reality, but you can alter your attitude towards it, and this, paradoxically, alters reality.