We are so fond on one another because our ailments are the same.

Live every day as your last, because one of these days, it will be.

If the world had but a dozen Arbuthnots in it, I would burn my Travels.

Although men are accused of not knowing their own weakness, yet perhaps few know their own strength. It is in men as in soils, where sometimes there is a vein of gold which the owner knows not of.

Observation is an old man's memory.

To acknowledge you were wrong yesterday is simply to let the world know that you are wiser today than you were then.

Vanity is a mark of humility rather than of pride.