Much learning does not teach understanding.
Heraclitus

Nature is wont to hide herself.
Heraclitus

No man ever steps in the same river twice, for it's not the same river and he's not the same man.
Heraclitus

No one that encounters prosperity does not also encounter danger.
Heraclitus

Nothing endures but change.
Heraclitus

Opposition brings concord. Out of discord comes the fairest harmony.
Heraclitus

Our envy always lasts longer than the happiness of those we envy.
Heraclitus

The best people renounce all for one goal, the eternal fame of mortals; but most people stuff themselves like cattle.
Heraclitus

The chain of wedlock is so heavy that it takes two to carry it - and sometimes three.
Heraclitus

The eyes are more exact witnesses than the ears.
Heraclitus

The sun is new each day.
Heraclitus

The way up and the way down are one and the same.
Heraclitus

There is nothing permanent except change.
Heraclitus

To do the same thing over and over again is not only boredom: it is to be controlled by rather than to control what you do.
Heraclitus

To God everything is beautiful, good, and just; humans, however, think some things are unjust and others just.
Heraclitus

You cannot step into the same river twice.
Heraclitus

You could not step twice into the same rivers; for other waters are ever flowing on to you.
Heraclitus