“No definite sciencewithout trial & error.”

“It took years of trial and error to blossom into the fine outstanding young woman you see before youtoday.”

“I was somebody's boyfriend now. This would mean a lot of trial and error. But she was who I wanted to try and err with.”

“All I have learned through trial and error is to stay alert and aware, especially God smiling @ our silliness. ”

“I got better the way everyone gets better: by trial and error and error and error, by fumbling around and making mistakes but not giving up and working incredibly hard at it every day and eventually, through a painful and laborious process of eliminating every wrong turn, finding my way.”

“Accepting trial and error means accepting error. It means taking problems in our stride when a decision doesn't work out, whether through luck or misjudgment. And that is not something human brains seem to be able to do without a struggle.”