Focus

You become what you give your attention to.

Confine yourself to the present.

How much time he gains who does not look to see what his neighbour says or does or thinks, but only at what he does himself, to make it just and holy.

To live a good life: We have the potential for it. If we can learn to be indifferent to what makes no difference.

If you want to be happy, do not dwell in the past, do not worry about the future, focus on living fully in the present.

To be everywhere is to be nowhere.