I Rarely Think In Words At All.

The Hardest Thing To Understand In The World Is The Income Tax.

One Always Likes To Do The Things For Which One Has Ability.

There Are Two Different Conceptions About The Nature Of The Universe: (1) The World As A Unity Dependent On Humanity; (2) The World As A Reality Independent Of The Human Factor.

Inner Freedom Is An Infrequent Gift Of Nature And A Worthy Object For The Individual.

Galileo Had Already Made A Significant Beginning Toward A Knowledge Of The Law Of Motion. He Discovered The Law Of Inertia And The Law Of Bodies Falling Freely In The Gravitational Field Of The Earth.