I have always observed that to succeed in the world a person must seem simple, yet wise.

I have always observed that to succeed in the world one should seem a fool, but be wise

I have always observed that to succeed in the world one should seem a fool, but be wise.

I have always observed that to succeed in the world one should appear like a fool but be wise.

In most things success depends on knowing how long it takes to succeed.

To succeed in the world, it is much more necessary to possess the penetration to discern who is a fool, than to discover who is a clever man.