Ignorance is a scourge, and ignoring is an art that only wise people can master ... Before reaching the age of forty prepare yourself for many changes so that you are not surprised by them ... Do not let down Whoever catches you, for he has seen in you what he has not seen in others ... In this time, there are few true friends and many friends of interests who, once their interests end, are strangers to you ... Do not let down who trusted you even Don't cause him to feel regret all his life ... It is said in proverbs I dream on your size and I say: your big dreams will achieve your big ambitions