Don't put all your eggs in one basket.

They must take me for a fool, or even worse, a lunatic. And no wonder ,for I am so intensely conscious of my misfortune and my misery is so overwhelming that I am powerless to resist it and am being turned into stone, devoid of all knowledge or feeling.

Don Quixote followed nature, and being satisfied with his first sleep, did not solicit more. As for Sancho, he never wanted a second, for the first lasted him from night to morning, indicating a sound body and a mind free from care; but his master, being unable to sleep himself awakened him, saying, "I am amazed, Sancho, at the torpor of thy soul; it seems as if thou wert made of marble or brass, insensible of emotion or sentiment!

Necessity urges desperate measures.

Great expectations are better than a poor possession.

A man prepared has half fought the battle.

Anyone who does not know how to make the most of his luck has no right to complain if it passes by him.