Plunge Boldly Into The Thick Of Life!

A Vain Man Can Never Be Utterly Ruthless: He Wants To Win Applause And Therefore He Accommodates Himself To Others

The Experiences Show Us Just As We Are; They Make Us See Our Own Defects.

It Is Opposition That Makes Us Productive.

Look At A Man The Way He Is And He Only Becomes Worse, But Look At Him As If He Were What He Could Be, Then He Becomes What He Should Be.

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.