Most people spend their entire life imprisoned within the confines of their own thoughts. They never go beyond a narrow, mind-made, personalized sense of self that is conditioned by the past.
Eckhart TollePeople can't live with themselves much longer. The planet cannot live with humans much longer! We have the weaponry, destruction of the planet, pollution, destruction of forests, countless manifestations of humans using their intelligence in the service of the dysfunction, the madness. It's a strange juxtaposition. Humans are intelligent, but if you look at history or even watch TV, they're also incredibly stupid.
Eckhart TolleWhat you think of as they past is a memory trace, stored in the mind, of a former Now. When you remember the past, you reactivate a memory trace -- and you do so now. The future is an imagined Now, a projection of the mind. When the future comes, it comes as the Now. When you think about the future, you do it now. Past and future obviously have no reality of their own. Just as the moon has no light of its own, but can only reflect the light of the sun, so are past and future only pale reflections of the light, power, and reality of the eternal present. Their reality is "borrowed" from the Now.
Eckhart TolleNot to be able to stop thinking is a dreadful affliction, but we don't realize this because almost everyone is suffering from it, so it is considered normal. This incessant mental noise prevents you from finding that realm of inner stillness that is inseparable from Being.
Eckhart Tolle