Choose a topic from Part 1:
1. Things have life when they have the perfection of self-movement. In the world around us, this perfection is manifested by plants, animals, and human beings. Other bodily things (called, in general, minerals) have not this perfection. Therefore, not all things are alive; some things have life, some lack it.
2. Life is primarily the substantial principle or source of self-movement. Secondarily, it is the operation of self-movement.
3. Plants have vegetal life with the operations of nutrition, growth and development, and reproduction. Animals have vegetal life and also sentient life with its operations of sensing, appetizing, and local movement. Human beings have vegetal and sentient life and also rational life with its operations of understanding and will. Rational life is far superior to the other forms of life. Yet in earthly man, rational life is bound up with bodiliness. Even in angels it seeks a goal outside itself. Pure and perfect rational life is self-sufficient; its movement is not change; it tends to no goal outside itself; its activity is identified with its essence. Such rational life is all-perfect life, absolute life. It is pure perfection. Now, all pure perfection belongs to God eminently. Therefore, God is life.
4. God is life. God is knowledge. In the divine simplicity, the perfections of life and knowledge are one. Hence all things that are in God's knowledge are in God's life, and therefore we have the saying, "All things are life in God".
"A person who rails at God in adversity, suffers without merit; moreover by his lack of resignation he adds to his punishment in the next life and experiences greater disquietude of mind in this life."
St Alphonsus de Liguori
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"Happy is the youth, because he has time before him to do good. "
St Philip Neri
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"Shun too great a desire for knowledge, for in it there is much fretting and delusion. Intellectuals like to appear learned and to be called wise. Yet there are many things the knowledge of which does little or no good to the soul, and he who concerns himself about other things than those which lead to salvation is very unwise.
"
Thomas á Kempis
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