Life (n.) is a constant process of dying.
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Life (n.) is a task to be done. It is a fine thing to say that ' man has done his task.'.
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Life (n.) is full of troubles and vexations which one must either rise above by means of corrected thoughts, or one must leave it.
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Life (n.) is that to which man aims in his nature. Put differently, what man is in his real nature is 'the will to live'.
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Life (n.) is a short interval between twice nothing.
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Life (n.) is a business which does not cover its expenses.