The bane of Americans is overwork-and the ruin of any work is a divided interest. Concentrate-concentrate. One thing at a time.
Mark TwainSuddenly the nickel-clad horse takes the bit in its mouth and goes slanting for the curbstone defying all prayers and all your powers to change its mind - your heart stands still, your breath hangs fire, your legs forget to work.
Mark TwainEducation that consists in learning things and not the meaning of them is feeding upon the husks and not the corn
Mark Twain