“There can be no knowledge without emotion. We may be aware of a truth, yet until we have felt its force, it is not ours. To the cognition of the brain must be added the experience of the soul.”
“We shall never have more time. We have, and always had, all the time there is. No object is served in waiting until next week or even until tomorrow. Keep going... Concentrate on something useful.”
“The real tragedy is the tragedy of the man who never in his life braces himself for his one supreme effort, who never stretches to his full capacity, never stands up to his full stature”