A sense of duty is useful in work but offensive in personal relations. People...
One of the symptoms of an approaching nervous breakdown is the belief that...
Work is of two kinds: first altering the position of matter at or near the...
Patriots always talk of dying for their country and never of killing for...
War does not determine who is right - only who is left.
Both in thought and in feeling even though time be real to realise the...
A truer image of the world I think is obtained by picturing things as...
The time you enjoy wasting is not wasted time.
Almost everything that distinguishes the modern world from earlier centuries...
Science is what you know philosophy is what you don't know.
You have to be there not for the fame and glory and recognition and being a page in a history book but you have to be there because you believe your talent and ability can be applied effectively to operation of the spacecraft.