Errors Belong To Libraries; Truth, To The

On The Pinnacle Of Success Man Does Not Stand Firm Long.

Without My Attempts In Natural Science, I Should Never Have Learned To Know Mankind Such As It Is. In Nothing Else Can We So Closely Approach Pure Contemplation And Thought, So Closely Observe The Errors Of The Senses And Of The Understanding, The Weak And Strong Points Of Character.

Since Time Is Not A Person We Can Overtake When He Is Gone, Let Us Honor Him With Mirth And Cheerfulness Of Heart While He Is Passing.

The Ideal Of Beauty Is Simplicity And Tranquility.

The Greatest Step Forward Would Be To See That Everything Factual Is Already Theory. The Blueness Of The Sky Reveals The Basic Lawof Chromatics. Don't Look For Anything Behind The Phenomena, They Themselves Are The Doctrine.