What an aphorism is
The aphorism is one of the oldest forms of written thought. We find it among the sages of Greece, in the wisdom books, in the sayings of the desert fathers and in the collections of proverbs of every people. All of them have the same thing in common: they say the essential and leave the rest to the reader.
An aphorism does not demonstrate. It does not argue and does not explain. It shows. It sets you before a thing and leaves you alone with it. That is why it is close to silence: more than it says, it opens a space in which you can do the thinking yourself.
How to use it as a daily practice
Choose a single aphorism in the morning. Read it two or three times, slowly, perhaps even in a low voice.
Carry it with you through the day. Do not try to understand it on the spot. Let it meet, on its own, whatever happens to you: a conversation, a glance, a memory.
In the evening, come back to it. Ask yourself where it fit, where it contradicted you, what it reminded you of. There is no need to write anything down, though some prefer to.
The next day, choose another. Or stay with the same one, if you feel it has not yet told you everything it had to say.
Without hurry
Aphorisms are easily consumed and quickly forgotten if read one after another. Read one at a time, they become companions. What matters is not how many you have read, but how many have stayed with you.
And if an aphorism seems to say nothing to you, set it aside and come back after a while. Sometimes it is not the sentence that changes, but the person reading it.