Even people who aren't geniuses can outthink the rest of mankind if they develop certain thinking habits.

The great masses of the people will more easily fall victims to a big lie than to a small one.

Habit is habit, and not to be flung out of the window by any man, but coaxed down-stairs one step at a time.

Quitting smoking is easy, I've done it hundreds of times.

Make it a point to do something every day that you don't want to do. This is the golden rule for acquiring the habit of doing your duty without pain.

It is easier to stay out than get out.