Business success Quote by Hendra Hilman

Theory is knowledge that doesn't work. Practice is when everything works and you don't know why.

— Hermann Hesse

Theory looks well on paper, but does not amount to anything without practice.

— Josh Billings

Theory, from whatever source, is not perfect until it is reduced to practice.

— Hosea Ballou

Theory is when you know something, but it doesn't work. Practice is when something works, but you don't know why. Programmers combine theory and…

— Anonymous

I've always had this theory that if you're good at something, you should do it.

— Michael Bacon

The best practice is inspired by theory.

— Donald Knuth

Never underlook the words of someone giving you advice from experience, cuz there is clear difference between theory and practical.

— Blaze Olamiday

The best theory is inspired by practice.

— Donald Knuth

Skills make you rich, not theories.

— Robert Kiyosaki

I make a distinction between theory and methodology, the latter being the practical deployment of a premise. Theory on the contrary may well be…

— Paul Fry

There can be theory but, you know, the problem is you've got to be able to test it. So theories are one thing, testing…

— Brian Schmidt

Theories are just disposable tools in the production of knowledge

— Manuel Castells