Bankers regard research as most dangerous a thing that makes banking hazardous due to the rapid changes it brings about in industry.
People see the wrongness in an idea much quicker that the rightness.
I've never heard of anyone stumbling on something sitting down.
A man must have a certain amount of intelligent ignorance to get anywhere.
We must look forward to the future as that is where most of us will be spending the rest of our lives.
Nothing ever built arose to touch the skies unless some man dreamed that it should, some man believed that it could, and some man willed that it must.