The greatest scientists are artists as well.

Scientists were rated as great heretics by the church, but they were truly religious men because of their faith in the orderliness of the universe.

Hail to the man who went through life always helping others, knowing no fear, and to whom aggressiveness and resentment are alien. Such is the stuff of which the great moral leaders are made.

Without creative, independently thinking and judging personalities the upward development of society is as unthinkable as the development of the individual personality without the nourishing soil of the community.

Past is dead Future is uncertain; Present is all you have, So eat, drink and live merry.

God always takes the simplest way.

A theory is something nobody believes, except the person who made it. An experiment is something everybody believes, except the person who made it.