To climb steep hills requires slow pace at first.

I do not think it worth while to wait for enjoyment until there is some real opportunity for it.

The great tragedy of life is not that men perish, but that they cease to love.

The chief prevention against getting old is to remain astonished.

Don’t be afraid to be confused. Try to remain permanently confused. Anything is possible.

Success is the process itself.

From our first babblings to our last word, we make but one statement, and that is our life.

Although the world is full of suffering, it is full also of the overcoming of it.

Life was meant to be lived, and curiosity must be kept alive. One must never, for whatever reason, turn his back on life.

We suffer more often in imagination than in reality.

Human beings must always be on the watch for the coming of wonders.

The heart is not like a box that gets filled up; it expands in size the more you love.