Let us cherish sympathy. By attention and exercise it may be improved in every man. It prepares the mind for receiving the impressions of virtue; and without it there can be no true politeness. Nothing is more odious than that insensibility which wraps a man up in himself and his own concerns, and prevents his being moved with either the joys or the sorrows of another.
Whoever sets out to persuade men to accept a new idea, or one which seems to be new, not just as an idea, but as a truth that is felt, should know beforehand that the human mind is not a blank sheet, on which one an write with ease, and should not therefore grieve or despair when he finds that people do not pay attention to him.
Illusion and self-deception stand in the way of an honest, penetrating and fearless self-appraisal. Though it would appear that we have access to the innermost core of our individual being, and that there is nothing in the world with which we are on more intimate terms than our own self, the self remains an elusive object of knowledge and understanding.
Desire for knowledge is the path of honor: desire for wealth is the path of dishonor. Wealth is the chain that slaves wear; knowledge the kingly crown.
Through zeal knowledge is gotten, through lack of zeal knowledge is lost; let a man who knows this double path of gain and loss thus place himself that knowledge may grow.
There is no knowledge for which so great a price is paid as a knowledge of the world; and no one ever became an adept in it except at the expense of a hardened or a wounded heart.
Whatever study tends neither directly nor indirectly to make us better men and citizens is at best a specious an ingenious sort of idleness; and the knowledge we acquire by it only a credible kind of ignorance, nothing more.
I am not collecting my knowledge from letters and books, but I have it within my own Self; because heaven and earth with all their inhabitants, and moreover God himself, is in man.
It is our duty to give meaning to the life of future generations by sharing our knowledge and experience; by teaching an appreciation of work well done and a respect for nature, the source of all life; by encouraging the young to venture off the beaten path and avoid complacency by challenging their emotions.