"The most important thing is to stay disciplined."
We must remember that in nature there are neither rewards nor punishments—there are consequences.
The people who are crazy enough to think they can change the world are the ones who do.
How far you go in life depends on your being tender with the young, compassionate with the aged, sympathetic with the striving and tolerant of the weak and strong. Because someday in your life you will have been all of these.
Free competition is the great means of increasing the efficiency and prosperity of the economic system.