A philosophical problem has the form: I don’t know my way about.
We do not say: Being is, time is, but rather: there is Being and there is time.
Man acts as though he were the shaper and master of language, while in fact language remains the master of man.
Of the twenty-two civilizations that have appeared in history, nineteen of them collapsed when they reached the moral state the United States is in now.
Metaphysics is a science.
It is an hypothesis that the sun will rise tomorrow: and this means that we do not know whether it will rise.
Action to be effective must be directed to clearly conceived ends.
To be able to fill leisure intelligently is the last product of civilization.
Being and time determine each other reciprocally, but in such a manner that neither can the former – Being – be addressed as something temporal nor can the latter – time – be addressed as a being.
But a science is exact to the extent that its method measures up to and is adequate to its object.