There are those who work all day. Those who dream all day. And those who spend an hour dreaming before setting to work to fulfill those dreams. Go into the third category because there’s virtually no competition.
Steven J. Ross
I have not failed. I've just found 10,000 ways that don't work.
Thomas Alva Edison
You never plow a field by turning it over in your mind.
Everyone who’s ever taken a shower has had an idea. It’s the person who gets out of the shower, dries off and does something about it who makes a difference.
How from age to age the art of painting continually declines and deteriorates when painters have no other standard than work already done: The painter will produce pictures of little merit if he takes the works of others as his standard...the Romans...they continually imitated each other, and from age to age their art steadily declined
Leonardo Da Vinci