Weak minds sink under prosperity as well as adversity; but strong and deep ones have two high tides.
Thought is the wind and knowledge the sail.
Writers always sound insufferably smug when they sit back and assert that their job is only to ask questions and not to answer them. But, in good part, it is true. And once you become committed to one particular answer, your freedom to ask new questions is seriously impaired.
Never take advice from anyone with no investment in the outcome.
No one but a fool is always right.
Children always turn to the light.