Prayer of St. Francis

Lord, make me an instrument of Your peace:
Where there is hatred, let me sow love;
where there is injury, pardon;
where there is doubt, faith;
where there is despair, hope;
where there is darkness, light;
where there is sadness, joy.

O, Divine Master:
Grant that I may not so much seek to be consoled as to console;
to be understood as to understand;
to be loved as to love.
For it is in giving that we receive;
it is in pardoning that we are pardoned;
it is in dying that we are born again to eternal life.

And he was kind to animals, too.