Quote #12337
We shall not cease from exploration and the end of all our exploring will...
Quote #12603
There is no harm in doubt and scepticism, for it is through these that...
Quote #4537
Believe one who has proved it. Believe an expert.
Quote #25611
Let not the sun go down upon your wrath.
Quote #25002
…what thwarts us and demands of us the greatest effort is also what can...
Quote #13855
The man who makes no mistakes does not usually make anything.
Quote #30872
Man plans and God laughs.
Quote #16457
We are here and it is now. Further than that all human knowledge is...
Quote #16927
The man is only half himself, the other half is his expression.
Quote #812
Your true value depends entirely on what you are compared with.