What are our natural principles but principles of custom?

We do not weary of eating and sleeping every day, for hunger and sleepiness recur. Without that we should weary of them. So, without the hunger for spiritual things, we weary of them. Hunger after righteousness--the eighth beatitude.

Anyone who does not see the vanity of the world is very vain himself. So who does not see it, apart from young people whose lives are all noise, diversions, and thoughts for the future? But take away their diversion and you will see them bored to extinction. Then they feel their nullity without recognizing it, for nothing could be more wretched than to be intolerably depressed as soon as one is reduced to introspection with no means of diversion.

Do they think that they have given us great pleasure by telling us that they hold our soul to be no more than wind or smoke, and saying it moreover in tones of pride and satisfaction? Is this then something to be said gaily? Is it not on the contrary something to be said sadly, as being the saddest thing in the world?

The heart has its reasons which reason knows nothing of... We know the truth not only by the reason, but by the heart." - Blaise Pascal

Excuse me, pray." Without that excuse I would not have known there was anything amiss.

All who say the same things do not possess them in the same manner; and hence the incomparable author of the Art of Conversation pauses with so much care to make it understood that we must not judge of the capacity of a man by the excellence of a happy remark that we heard him make. Let us penetrate, says he, the mind from which it proceeds. It will oftenest be seen that he will be made to disavow it on the spot, and will be drawn very far from this better thought in which he does not believe, to plunge himself into another, quite base and ridiculous.