This world is not for cowards. Do not try to fly. Look not for success or failure. Join yourself to the perfectly unselfish will and work on. Know that the mind which is born to succeed joins itself to a determined will and perseveres. You have the right to work, but do not become so degenerate as to look for results. Work incessantly, but see something behind the work. Even good deeds can find a man in great bondage. Therefore be not bound by good deeds or by desire for name and fame. Those who know this secret pass beyond this round of birth and death and become immortal.
Swami VivekanandaAdvance like a hero. Do not be thwarted by anything. How many days will this body last, with its happiness and misery? When you have the human body, then rouse the Atman within and say-I have reached the state of fearlessness!...and then as long as the body endures, speak unto others this message of fearlessness: 'Thou art That', 'Arise, awake, and stop not till the goal is reached'
Swami Vivekananda