In the wild, you learn to appreciate the little things. They often make the biggest difference.
Policy without evidence is like a ship without a compass.
In dreams, you don't need to make any distinctions between things. Not at all. Boundaries don't exist. So in dreams there are hardly ever collisions.
There are two freedoms - the false, where a man is free to do what he likes; the true, where he is free to do what he ought.
The mind is a constantly reorganizing system.
最重要的是预防疾病,而不仅仅是治疗它。