A goal is not always meant to be reached. It often serves simply as something to aim at. Bruce Lee Sports Goals Fitness
Sincere and serious learners are difficult to come by. Many of them are five minute enthusiasts, some of them come in with ill intentions, but unfortunately, most of them are second-hand artists; basically conformers. Bruce Lee
You cannot force the Now. — But can you neither condemn nor justify and yet be extraordinarily alive as you walk on? You can never invite the wind, but you must leave the window open. Bruce Lee
To doubt is to think, and thought is the only thing in the universe whose existence cannot be denied, because to deny is to think. Bruce Lee