Trial And Error Quotes by Nick Jonas, Nassim Nicholas Taleb, William Westmoreland, Jay Ryan, Thomas Bangalter, Nina Dobrev and many others.

I think a lot of what you do in acting, and for the most part singing and dancing and everything, is trial and error. It’s all about just seeing what works, and if it does, to use it, and if not, to throw it away.
I disagree with the followers of Marx and those of Adam Smith: the reason free markets work is because they allow people to be lucky, thanks to aggressive trial and error, not by giving rewards or “incentives” for skill.
This was a type of war that we’d had no experience with before. Some of our policies were kind of trial and error in character.
The network made me join Twitter. I am very scared of social media, and I don’t know how to use it, so it’s kind of trial and error.
There’s something in human performance that is very smooth and very fluid, and at the same time it can be very precise, and that can take a lot of time, trial and error.
I learned to cook by watching and helping my mother in the kitchen. I also learned by trial and error. Even though I’m big on recipes, I love to make up my own dishes and when you take a risk in the kitchen, you learn a lot about food!
For the longest time, I was trying to be DJ Shadow, I think. But I slowly developed my own style. It was trial and error, for sure.
Sure, science involves trial and error. Scientists refine theories each day. But as they do, they help us grasp more clearly the wonders of the world and the universe.
My story as an artist has been about trial and error. It’s been about artist development, character building, struggle, happiness and failure, family, and music.
Art and science have so much in common – the process of trial and error, finding something new and innovative, and to experiment and succeed in a breakthrough.
The life we all live is amateurish and accidental; it begins in accident and proceeds by trial and error toward dubious ends.
When I listen to a basic thought, I try to visualise the cinema in it. Sometimes it is dark, sometimes boyish, sometimes amateurish. It is a trial and error method. But the bottom line is that I want to entertain the audience.
I was so nervous when I moved out at 18. I had a couple thousand dollars to my name. I remember it was all trial and error for me. I had to figure it all out on my own.
If you ask most smart or successful people where they learned their craft, they will not talk to you about their time in school. It’s always a mentor, a particularly transformative job, or a period of experimentation or trial and error.
You show me a successful complex system, and I will show you a system that has evolved through trial and error.
Most of our stuff was trial and error. You live with a tape recorder, you turn it on, you play the song and you listen to it.
I am not in favor of immortality. I believe death for humans is the way of getting rid of accumulated errors – as in trial and error. Without death, the old folks would start to gang up on the babies (the new trials). Immortality –> immortal mistakes.