The price of wisdom is eternal thought.

The price of wisdom is eternal thought.

One of the greatest pieces of economic wisdom is to know what you do not know.

One of the greatest pieces of economic wisdom is to know what you do not know.

As we advance in life we learn the limits of our abilities.

As we advance in life we learn the limits of our abilities.

It's a dangerous thing to think we know everything.

It's a dangerous thing to think we know everything.

Avoid being impatient. Remember time brings roses.

Avoid being impatient. Remember time brings roses.

If you saw Atlas, the giant who holds the world on his shoulders, if you saw that he stood, blood read more

If you saw Atlas, the giant who holds the world on his shoulders, if you saw that he stood, blood running down his chest, his knees buckling, his arms trembling but still trying to hold the world aloft with the last of his strength, and the greater the effort the heavier the world bore down upon his shoulders -- what would you tell him to do? I don't know. What could he do? What would you tell him? To shrug.

Zeal without humanity is like a ship without a rudder, liable to be stranded at any moment.

Zeal without humanity is like a ship without a rudder, liable to be stranded at any moment.

The essence of knowledge is, having it, to apply it; not having it, to confess your ignorance.

The essence of knowledge is, having it, to apply it; not having it, to confess your ignorance.

You don't develop courage by being happy in your relationships everyday. You develop it by surviving difficult times and challenging read more

You don't develop courage by being happy in your relationships everyday. You develop it by surviving difficult times and challenging adversity.