Be not afraid of anything. You will do marvelous work. The moment you fear, you are nobody. Be a hero. Always say, 'I have no fear'. Tell this to everybody-'Have no fear'.
Be moral. Be brave. Be a heart-whole man, strictly moral, brave unto desperation. Don't bother your head with religious theories. Cowards only sin, brave men never, no, not even in mind.
My mind rebels at stagnation. Give me problems, give me work, give me the most abstruse cryptogram, or the most intricate analysis, and I am in my own proper atmosphere. But I abhor the dull routine of existence. I crave for mental exaltation.