All negativity is caused by denial of the present. Unease, anxiety, tension, stress, worry - all forms of fear - are caused by too much future, and not enough presence. Presence is the reality that dissolves the illusion of the past and the future. (The Power of Now)
--Eckhart Tolle (b. 1948)
(155:1.3) You who have professed entrance into the kingdom of heaven are altogether too vacillating and indefinite in your teaching conduct. The heathen strike directly for their objectives; you are guilty of too much chronic yearning. If you desire to enter the kingdom, why do you not take it by spiritual assault even as the heathen take a city they lay siege to? You are hardly worthy of the kingdom when your service consists so largely in an attitude of regretting the past, whining over the present, and vainly hoping for the future. Why do the heathen rage? Because they know not the truth. Why do you languish in futile yearning? Because you obey not the truth. Cease your useless yearning and go forth bravely doing that which concerns the establishment of the kingdom.
Eckhart Tolle is a spiritual teacher and best-selling author. He is a German-born resident of Canada best known as the author of The Power of Now and A New Earth: Awakening to Your Life's Purpose. In 2008, The New York Times called Tolle "the most popular spiritual author in the United States". In 2011, he was listed by Watkins Review as the most spiritually influential person in the world. Tolle is not identified with any particular religion, but he has been influenced by a wide range of spiritual works.
Tolle said he was depressed for much of his life until age 29 when he underwent an "inner transformation". He then spent several years wandering "in a state of deep bliss" before becoming a spiritual teacher. He moved to Vancouver, British Columbia in 1995 and currently divides his time between Canada and California. He began writing his first book, The Power of Now, in 1997 and it reached The New York Times Best Seller list in 2000.
The Power of Now and A New Earth sold an estimated three million and five million copies respectively in North America by 2009. In 2008, Tolle joined television talk show host Oprah Winfrey for 10 live webinars, and by October 2009 they had been accessed 35 million times. In 2016, Tolle was named in Oprah's SuperSoul 100 list of visionaries and influential leaders.