Let the wise one control his thoughts, for they are difficult to perceive, often elusive, and they rush about frantically: a mind well controlled achieves peace and happiness.
When life has been well spent, age is a loss of what it can well spare,--muscular strength, organic instincts, gross bulk, and works that belong to these. But the central wisdom, which was old in infancy, is young in fourscore years, and dropping off obstructions, leaves in happy subjects the mind purified and wise.
Good men and bad men differ radically. Bad men never appreciate kindness shown them, but wise men appreciate and are grateful. Wise men try to express their appreciation and gratitude by some return of kindness, not only to their benefactor, but to everyone else
I do profess to be no less than I seem; to serve him truly that will put me in trust: to love him that is honest; to converse with him that is wise, and says little; to fear judgment; to fight when I cannot choose; and to eat no fish.
Learn the words of wisdom uttered by the wise and apply them in your own life. Live them - but do not a make a show of reciting them, for he who repeats what he does not understand is no better than an ass loaded with books.
Believe nothing because it is written in books. Believe nothing because wise men say it is so. Believe nothing because it is religious doctrine. Believe it only because you yourself know it to be true.