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"Any author who uses mathematics should always express in ordinary language the meaning of the assumptions he admits, as well as the significance of the results obtained. The more abstract his theory, the more imperative this obligation. In fact, mathematics are and can only be a tool to explore reality. In this exploration, mathematics do not constitute an end in itself, they are and can only be a means." – Maurice Allais
"Let us learn from the lips of death the lessons of life. Let us live truly while we live, live for what is true and good and lasting. And let the memory of our dead help us to do this. For they are not wholly separated from us, if we remain loyal to them. In spirit they…
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