Science does not know its debt to imagination.
Don't be too timid and squeamish about your actions. All life is an experiment.
Win as if you were used to it, lose as if you enjoyed it for a change.
Little minds have little worries; big minds have no time for worries.
I like the silent church before the service begins, better than any preaching.
A hero is no braver than an ordinary man, but he is brave five minutes longer.
Write it on your heart that every day is the best day in the year.
We don’t count a man’s years, until he has nothing else to count.
Great geniuses have the shortest biographies.
Judge your natural character by what you do in your dreams.