Make everything as simple as possible, but not simpler.

The field is the sole influence of the particle.

Enjoying the joys of others and suffering with them-these are the best guides for man.

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.

One must take what nature gives as one finds it.

The majority of the stupid is invincible and guaranteed for all time. The terror of their tyranny, however, is alleviated by their lack of consistency.

A man has to work so hard so that something of his personality stays alive. A tomcat has it so easy, he has only to spray and his presence is there for years on rainy days.