Most of the time you will fail, but you will also occasionally succeed. Those occasional successes make all the hard work and sacrifice worthwhile.
“Smartness runs in my family. When I went to school I was so smart my teacher was in my class for five years.”
“I can't help believing that these things that come from the subconscious mind have a sort of truth to them. It may not be a scientific truth, but it's psychological truth.”