Thinking is a wonderful tool if it's applied. Thinking, however, can not become the master. Thinking is a very bad master. If you're dominated by thinking then your life becomes very restricted.
Eckhart TolleIf you have a strong ego [and] something good happens to an acquaintance of yours, [it] makes you feel bad. It's called envy. ... The ego thinks something has been taken away from you because somebody else has received something good. It's a complete illusion, but that's the madness of the ego.
Eckhart TolleIt is not necessary to do things in a state of anxiety or anguish. That is not the way to be aligned with life.
Eckhart Tolle