He who trusts the world, the world betrays him.
He who guards his secrets retains control in his own hands
Lead such a life, that, when you die, the people may mourn you, and while you are alive they long for your company.
Dislike in yourself what you dislike in others.
Wealth tends to create enemies, whereas knowledge tends to warm hearts.
The vision of the eye is limited; the vision of the heart transcends all barriers of time and space.