As the eagle was killed by the arrow winged with his own feather, so the hand of the world is wounded by its own skill.

Blindness separates people from things; deafness separates people from people.

A man can't make a place for himself in the sun if he keeps taking refuge under the family tree.

Four things to learn in life: To think clearly without hurry or confusion; To love everybody sincerely; To act in everything with the highest motives; To trust God unhesitatingly.

When one reads hurriedly and nervously, having in mind written tests and examinations, one's brain becomes encumbered with a lot of bric-a-brac for which there seems to be little use.

The attempt to suppress an idea has always and everywhere proved a failure.

The heresy of one age becomes the orthodoxy of the next.