We must develop and maintain the capacity to forgive. The one who is devoid of the power to forgive is devoid of the power to love. Forgiveness is not an occasional act, it is a permanent attitude.
What can we gain by sailing to the moon if we are not able to cross the abyss that separates us from ourselves? This is the most important of all voyages of discovery, and without it all the rest are not only useless but disastrous.