by daily meditation, and so bring a _good-will_ to a good habit. And we must practice what we preach: for _philosophy_ is not a subject for popular ostentation; nor does it rest in words, but in things. It is not an entertainment taken up for delight, or to give a taste to our leisure; but it fashions the mind, governs our actions, tells us what we are to do, and what not. It sits at the helm, and guides us through all hazards; nay, we cannot be safe without it, for every hour gives us occasion to make use of it. It informs us in all duties of life, piety to our parents, faith to our friends, charity to the miserable, judgment in counsel; it gives us _peace_ by _fearing_ nothing, and _riches_ by _coveting nothing_. There is no condition of life that excludes a wise man from discharging his duty. If his fortune be good, he _tempers_ it; if bad, he _masters_ it; if he has an estate, he will exercise his virtue in plenty; if none, in poverty: if he cannot do it in his country, he will do it in banishment; if he has no command, he will do the office of a common soldier. Some people have the skill of reclaiming the fiercest of beasts; they will make a lion embrace his keeper, a tiger kiss him, and an elephant kneel to him. This is the case of a wise man in the extremest difficulties; let them be never so terrible in themselves, when they come to him once, they are perfectly tame. They that ascribe the invention of tillage, architecture, navigation, etc., to wise men, may perchance be in the right, that they were invented by wise men, as _wise men_; for wisdom does not teach our fingers, but our minds: fiddling and dancing, arms and fortifications, were the works of luxury and discord; but wisdom instructs us in the way of nature, and in the arts of unity and concord, not in the instruments, but in the government of life; not to make us live only, but to live happily. She teaches us what things are good, what evil, and what only appear so; and to distinguish betwixt true greatness and tumor. She clears our minds of dross and vanity; she raises up our thoughts to heaven, and carries them down to hell: she discourses of the nature of the soul, the powers and faculties of it; the first principles of things; the order of Providence: she exalts us from things corporeal to things incorporeal, and retrieves the truth of all: she searches nature, gives laws to life; and tells us, “That it is not enough to God, unless we obey him:” she looks upon all accidents as acts of Providence: sets a true value upon things; delivers us from false opinions, and condemns all pleasures that are attended with repentance. She allows nothing to be good that will not be so forever; no man to be happy but that needs no other happiness than what he has within himself. This is the felicity of human life; a felicity that can neither be corrupted nor extinguished: it inquires into the nature of the heavens, the influence