First, study the present construction. Second, ask for all past experiences ...study and read everything you can on the subject.

I never failed. It just didn't work 10,000 times.

Books will soon be obsolete in the schools... Our school system will be completely changed in the next ten years.

Genius is 99% perspiration and 1% inspiration.

The only thing I use my body for is to carry my brain around.

There is time for everything.

The value of a good idea is in using it.