Begin at once to live, and count each separate day as a separate life. Ad Lucilium Epistulae Morales

And this, Cebes, is the reason why the true lovers of knowledge are temperate and brave; and not for the reason that the world gives. For not in that way does the soul of a philosopher reason. ...Never fear, Simmias and Cebes, that a soul which has been thus nurtured and has had these pursuits, will at her departure from the body be scattered and blown away by the winds and be nowhere and nothing. The Trials Of Socrates

The most terrifying thing is to accept oneself completely.  The Little Zen Companion

Russian forests crash down under the axe, billions of trees are dying, the habitations of animals and birds are laid waste, rivers grow shallow and dry up, marvelous landscapes are disappearing forever.... Man is endowed with creativity in order to multiply that which has been given him; he has not created, but destroyed. There are fewer and fewer forests, rivers are drying up, wildlife has become extinct, the climate is ruined, and the earth is becoming ever poorer and uglier. Seagull