1052
Knowledge is a comfortable and necessary retreat and shelter for us in an advanced age; and if we do not plant it while young, it will give us no shade when we grow old.
1053
Ask the young people: they know everything!
1054
A Persian philosopher being asked by what method he had acquired so much knowledge, replied, "By not being prevented by shame from asking questions respecting things of which I was ignorant."
1055
Knowledge is not gained on a bed of roses.
1056
If you have knowledge let others light their candles at it.