The only man who never makes mistakes is the man who never does anything.
Far better it is to dare mighty things, to win glorious triumphs, even though checkered by failure, than to take rank with those poor spirits who neither enjoy much nor suffer much, because they live in the gray twilight that knows neither victory nor defeat.
When I have all of Manhattan to choose from I tend to dither, to hold out for perfection—but as any poet can testify, limits encourage both inspiration and decisiveness.
It is hard to fail, but it is worse never to have tried to succeed.