Ah! comme vous dites, il faut glisser sur bien des pensées, et ne faire pas semblant de les voir.

How could you disguise your own thoughts so even you didn't know what you were thinking?

Normally, we do not so much look at things as overlook them.

We frustrate many designs against us by pretending not to see them.

Language disguises thought.

We will often do anything to pretend that nothing is on our minds.

More often than not, it seems that people are having thoughts, though not really thinking about what they’re thinking about — at least not in an effective way that resolves, advances, or manages the content.

A number of abstract ideas, of which we are as a matter of fact unconscious. We do not see them, but we see other things through them.

Algunas cosas se hacen tan nuestras que las olvidamos.

we can’t see what we aren’t looking for, and don’t notice what we don’t notice.

While we stop to think, we often miss our opportunity.

We always have a tendency to see those things that do not exist and to be blind to the great lessons that are right there before our eyes.

We must go through life so inconspicuously that Fate does not notice us.

That it’s possible not to see a lie even when it’s in front of us.