The tiles that have been used to protect the astronauts on the space shuttle are nothing more than pieces of clay that have been subjected to intense heat and pressure, and they can now withstand the rigors of reentry into the earth's atmosphere, something that not even titanium can do without protection. Graduates, you will come under intense heat and pressure in your life. Moses was educated in all the wisdom of the Egyptians and was powerful in speech and action. I encourage you to read. Develop habits of wisdom.
Wisdom is the correct use of knowledge in a particular situation.
Begin with a reading and study of the Proverbs. Read it, apply it, and grow. Know God like the back of your hand. He is the image of the invisible God, the firstborn over all creation. He is before all things, and in him all things hold together.