Science is organized knowledge. Wisdom is organized life.

Only one mountain can know the core of another mountain.

The shoe that fits one person pinches another; there is no recipe for living that suits all cases.

The most common way people give up their power is by thinking they don't have any.

Curiosity is the wick in the candle of learning.

There will always be someone who can't see your worth. Don't let it be you.

The chief prevention against getting old is to remain astonished.

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

Tolerance, like any aspect of peace, is forever a work in progress.

'Tis never too late to be wise.

What you do makes a difference, and you have to decide what kind of difference you want to make.

Being good to people is a wonderful legacy to leave behind.