Quote #19293
It is good to be without vices, but it is not good to be...
Quote #5595
Prediction is very difficult, especially about the future.
Quote #31973
It is amazing how much people can get done if they do not worry...
Quote #34420
My definition of an expert in any field is a person who knows enough...
Quote #15070
The author of genius does keep till his last breath the spontaneity, the ready...
Quote #9842
It never ceases to amaze me: we all love ourselves more than other people,...
Quote #3498
Everything that can be invented has been invented.
Quote #18841
During the first period of a man’s life the greatest danger is not to...
Quote #17470
Heaven means to be one with God.
Quote #21537
The only way to discover the limits of the possible is to go beyond...