To do good work a man should no doubt be industrious. To do great work he must certainly be idle a well.
The cynic puts all human actions into two classes - openly bad and secretly bad.
Vigilance is not only the price of liberty, but of success of any sort.
Private opinion is weak, but public opinion is almost omnipotent.
Scepticism is a barren coast, without a harbor or lighthouse.
It is the color which love wears, and cheerfulness, and joy--these three. It is the light in the window of the face by which the heart signifies to father, husband, or friend that it is at home and waiting.