Similar quotesI can't give you a sure-fire formula for success, but I can give you a formula for failure: try to please everybody all the time.
Herbert Bayard Swope 
There is always time for failure.
John Mortimer 
I dread success. To have succeeded is to have finished one's business on earth, like the male spider, who is killed by the female the moment he has succeeded in his courtship. I like a state of continual becoming, with a goal in front and not behind.
George Bernard Shaw 
The road to success is always under construction.
Unknown 
Failure is simply the opportunity to begin again, this time more intelligently.
Henry Ford 