Who looks outside, dreams; who looks inside, awakes.

Being successful doesn't mean anything in and of itself. It just means that you're successful.

The best friend is he that, when he wishes a person's good, wishes it for that person's own sake.

If you are distressed by anything external, the pain is not due to the thing itself, but to your estimate of it.

The world only exists in your eyes... You can make it as big or as small as you want.

In all things it is better to hope than to despair.

Above all, don't fear difficult moments. The best comes from them.

Let frustration fuel inspiration.

The gratification comes in the doing, not in the results.

"Enough" is a feast.

The only time we waste is the time we spend thinking we are alone.

Within you there is a stillness and a sanctuary to which you can retreat at any time.