It is not enough simply to wish that love and compassion should increase in us. We need to make a sustained effort, again and again, to cultivate the positive aspects within us - and the key here is constant familiarity. The nature of human thoughts and emotions is such that the more you engage in them, the more you consciously develop them, the more powerful they become.
'Thou shalt not kill' does not apply to murder of one's own kind only, but to all living beings and this commandment was inscribed in the human breast long before it was proclaimed from Sinai.
A human being is a part of the whole called by us universe; a part limited in time and space. He experiences himself, his thoughts, and his feelings as something separate from the rest - a kind of optical delusion of consciousness.
We live in a culture that discourages empathy. A culture that too often tells us our principle goal in life is to be rich, thin, young, famous, safe, and entertained.
For the moment a lot of attention is given to economic concerns, and these problems at hand easily eclipse all others. But the remedies proposed for these problems all come out of outmoded ways of thinking... The remedy? Compassion. The logical feeling that we find in ourselves if we search deeply enough that has to be exercised toward all other living creatures.
The wounded surgeon plies the steel
That questions the distempered part;
Beneath the bleeding hands we feel
The sharp compassion of the healer's art
Resolving the enigma of the fever chart.
There are no limits to God's compassion with Paradises over their one universally felt want: he immediately created other animals besides. God's first blunder: Man didn't find the animals amusing, - he dominated them and didn't even want to be an 'animal.'