To be excellent when engaged in administration is to be like the North Star. As it remains in its one position, all the other stars surround it.
Give a man a fish, feed home for a day. Teach a man to fish, feed for a lifetime.
If you don't know the life yet, how could be possible for you to know the death?
Learning without thought is labor lost; thought without learning is perilous.
If you try to do too much, you will not achieve anything.
Your eyes are always bigger than your stomach.