Whatever you think matters - doesn't. Follow this rule, and you will add decades to your life. Rodger Rosenblatt As a well spent day brings happy sleep, so life well used brings happy death.

A man was desired to rise from bed because the sun was already up. He replied: "If I had as far to go and as much to do as he has, I should be up by now; but having but a little way to go, I shall not get up yet."

Even the richest soil, if left uncultivated will produce the rankest weeds.

Just as iron rusts from disuse, and stagnant water putrefies, or when cold turns to ice, so our intellect wastes unless it is kept in use.

The days are long enough for those who use them.

One day the world will look upon research upon animals as it now looks upon research on human beings.

Our body is dependent on heaven and heaven on the Spirit.