The world - this shadow of the soul, or other me - lies wide around. Its attractions are the keys which unlock my thoughts and make me acquainted with myself. I run eagerly into this resounding tumult... So much only of life as I know by experience... The true scholar grudges every opportunity of action past by, as a loss of power.

Astronomy is a cold, desert science, with all its pompous figures,-depends a little too much on the glass-grinder, too little on the mind. 'T is of no use to show us more planets and systems. We know already what matter is, and more or less of it does not signify.

Finish each day and be done with it. You have done what you could. Some blunders and absurdities no doubt crept in; forget them as soon as you can. Tomorrow is a new day; begin it well and serenely and with too high a spirit to be encumbered with your old nonsense.

Man is priest, and scholar, and statesman, and producer, and soldier. In the divided or social state these functions are parcelled out to individuals, each of whom aims to do his stint of the joint work, whilst each other performs his.

No man should travel until he has learned the language of the country he visits. Otherwise he voluntarily makes himself a great baby - so helpless and so ridiculous.

As soon as a child has left the room his strewn toys become affecting.

All our progress is an unfolding, like the vegetable bud. You have first an instinct, then an opinion, then a knowledge, as the plant has root, bud, and fruit. Trust the instinct to the end, though you can render no reason. It is vain to hurry it. By trusting it to the end it shall ripen into truth, and you shall know why you believe.