Think with deep gratitude of those who have lighted the flames within us.
The great fault of all ethics hitherto has been that they believed themselves to have to deal only with the relations of man to man. In reality, however, the question is what is his attitude to the world and all life that comes within his reach.
For those who sincerely seek the truth should not fear the outcome.
The spirit of the age is filled with the disdain for thinking.
Happiness is the only thing that multiplies when you share it.
Think occasionally of the suffering of which you spare yourself the sight.