Do not be afraid of enthusiasm. You need it. You can do nothing effectively without it.
Modesty is a shining light; it prepares the mind to receive knowledge, and the heart for truth.
Nothing falsifies history more than logic.
Common sense is the genius of mankind.
If I had not smoked I should have been dead ten years ago.
The effect of great and inevitable misfortune is to elevate those souls which it does not deprive of all virtue.