Out of clutter, find simplicity.

More and more I come to value charity and love of one's fellow being above everything else...All our lauded technological progress-our very civilization-is like the axe in the hand of the pathological criminal.

A thought that sometimes makes me hazy: Am I - or are the others crazy?

You never fail until you stop trying.

My only refuge, as a serious young man, from the despair of my financial burden to my family, is that I did everything I could to never permit myself any amusements or diversions except those afforded by my studies.

The importance of a problem should not be judged by the number of pages devoted to it.

A table, a chair, a bowl of fruit and a violin; what else does a man need to be happy.