Your body is a battleground.
The supreme question about a work of art is out of how deep a life does it spring.
你必须无畏地追求让你灵魂燃烧的东西。
奖励一个人多年来如此愉快地要求玉米植株解决特定问题并观察其反应,可能看起来不公平。
Understanding the mind requires understanding how symbols are grounded in perception and action.