You must have complete determination. The worst opponent you can come across is one whose aim has become an obsession.
Bruce LeeTruth has no path. Truth is living and, therefore, changing. Awareness is without choice, without demand, without anxiety; in that state of mind, there is perception. To know oneself is to study oneself in action with another person. Awareness has no frontier; it is giving of your whole being, without exclusion.
Bruce Lee