The best thinking has been done in solitude. The worst has been done in turmoil.


The diary and sundry observations of Thomas Alva Edison (ed. Greenwood Pub Group, 1968)


The best thinking has been done in solitude. The worst has been done in turmoil.

The best thinking has been done in solitude. The worst has been done in turmoil.

The best thinking has been done in solitude. The worst has been done in turmoil.

The best thinking has been done in solitude. The worst has been done in turmoil.