The story of the Zen Master whose only response was always "Is that so?" shows the good that comes through inner nonresistance to events, that is to say, being at one with what happens. The story of the man whose comment was invariably a laconic "Maybe" illustrates the wisdom of nonjudgment, and the story of the ring points to the fact of impermanence which, when recognized, leads to nonattachment. Nonresistance, nonjudgement, and nonattachment are the three aspects of true freedom and enlightened living.
Eckhart TolleInternal and external are ultimately one. When you no longer perceive the world as hostile, there is no more fear, and when there is no more fear, you think, speak and act differently. Love and compassion arise, and they affect the world.
Eckhart TolleIf the only teacher you have is your suffering, you will need a substantial dose of it for the ego to dissolve. But if the power of spiritual teaching is already at work, then a minor event can dissolve the ego.
Eckhart Tolle