What we can do is to live out our lives as best we can with purpose, and love, and joy. We can use each day to show those who are closest to us how much we care about them, and treat others with the kindness and respect that we wish for ourselves. We can learn from our mistakes and grow from our failures. And we can strive at all costs to make a better world.
If you develop a pure and sincere motivation, if you are motivated by a wish to help on the basis of kindness, compassion, and respect, then you can carry on any kind of work, in any field, and function more effectively.
The best minds will tell you that when a man has begotten a child he is morally bound to tenderly care for it, protect it from hurt, shield it from disease, clothe it, feed it, bear with its waywardness, lay no hand upon it save in kindness and for its own good, and never in any case inflict upon it a wanton cruelty. God's treatment of his earthly children, every day and every night, is the exact opposite of all that, yet those best minds warmly justify these crimes, condone them, excuse them, and indignantly refuse to regard them as crimes at all, when he commits them.
If we should deal out justice only, in this world, who would escape? No, it is better to be generous, and in the end more profitable, for it gains gratitude for us, and love.
As long as we observe love for others and respect for their rights and dignity in our daily lives, then whether we are learned or unlearned, whether we believe in the Buddha or God, follow some religion or none at all, as long as we have compassion for others and conduct ourselves with restraint out of a sense of responsibility, there is no doubt we will be happy.
The simple recognition that everyone else wants to be happy and not to suffer, just as I do, serves as a constant reminder against selfishness and partiality. It reminds us there is little to be gained from being kind and generous while hoping to win something in return. Actions motivated by a desire to earn a good name for ourselves are still selfish, even if they appear to be acts of kindness.