I can never pick up a thing without wishing to improve it.
Work while others are wishing.
Genius is 1 percent inspiration, 99 percent perspiration.
There seems to be no limit to which some men will go to avoid the labor of thinking. Thinking is hard work.
A failure teaches you that something can't be done-that way.
IF PARENTS PASS ENTHUSIASM ALONG TO THEIR CHILDREN, THEY WILL LEAVE THEM AN ESTATE OF INCALCULABLE VALUE