You might try looking at all the stuff that comes up in your head as just a secretion. All our thoughts and feelings are a kind of secretion. It is important for us to see that clearly. I've always got things coming up in my head, but if I tried to act on everything that came up, it would just wear me out. Haven't you ever had the experience of being up on a very high place and having an urge to jump? That urge to jump is just a secretion in your head. If you felt that you had to follow every urge that came into your head, well . . .

— Kosho Uchiyama, 365 Zen by Jean Smith, editor