"如果士兵在对你产生依恋之前就被惩罚，他们将不会顺从；而不顺从的话，他们实际上将毫无用处。如果在士兵对你产生依恋之后不执行惩罚，他们仍将毫无用处。"

“We're not retreating; we're advancing in different direction;”

“Some people feel the rain. Others just get wet”

“The purpose of our lives is to be happy”

“Exaggerate the essential, leave the obvious vague.”

“Life is a series of commas, not periods.”

“Success at anything will always come down to this: focus and effort. And we control both.”

“The greatest use of life is to spend it for something that will outlast it.”

“We innovate by starting with the customer and working backwards. That becomes the touchsto...”

“You don’t need directions, just point yourself to the top and go!”

“You can become blind by seeing each day as a similar one. Each day is a different one, eac...”

“Whenever you are asked if you can do a job, tell 'em, 'Certainly I can!' Then get busy and...”

“Success is no accident”