“Don't wait to be successful at some future point. Have a successful relationship with the present moment and be fully present in whatever you are doing. That is success.”

German-born spiritual teacher and author of the 1990s and 2000s, Eckhart Tolle is best known for his work on mindfulness and presence, particularly through his bestselling book *The Power of Now*. His teachings blend Eastern philosophy with Western psychology, emphasizing the end of suffering through awareness.