Quote #9337
The release of atomic energy has not created a new problem. It has merely...
Quote #11094
Life itself is a quotation.
Quote #7611
What comes from the heart goes to the heart.
Quote #17599
There are at least two kinds of cowards. One kind always lives with himself,...
Quote #8393
Drop the question what tomorrow may bring, and count as profit every day that...
Quote #19698
Make wisdom your provision for the journey from youth to old age, for it...
Quote #3949
The doubt of an earnest, thoughtful, patient and laborious mind is worthy of respect....
Quote #3362
Energy is eternal delight.
Quote #19972
Outer space is no place for a person of breeding.
Quote #11580
Play has been man’s most useful preoccupation.