A man is ethical only when life, as such, is sacred to him, that of plants and animals as that of his fellow men, and when he devotes himself helpfully to all life that is in need of help. – Albert Schweitzer
A great secret of success is to go through life as a man who never gets used up. – Albert Schweitzer
Happiness is nothing more than good health and a bad memory. – Albert Schweitzer
The willow which bends to the tempest, often escapes better than the oak which resists it and so in great calamities, it sometimes happens that light and frivolous spirits recover their elasticity and presence of mind sooner than those of a loftier character. – Albert Schweitzer