From forty years' experience of the wretched guess-work of the newspapers of what is not done in open daylight, and of their falsehood even as to that, I rarely think them worth reading, and almost never worth notice.

Don't talk about what you have done or what you are going to do.

When you are doubting whether a thing is worth the trouble of going to see, recollect that you will never again be so near it. You may repent not having seen it, but you can never repent having seen it.

Those who would trade safety for freedom deserve neither.

It has been a source of great pain to me to have met with so many among [my] opponents who had not the liberality to distinguish between political and social opposition; who transferred at once to the person, the hatred they bore to his political opinions.

...the science of calculation also is indispensable as far as the extraction of the square and cube roots: Algebra as far as the quadratic equation and the use of logarithms are often of value in ordinary cases: but all beyond these is but a luxury; a delicious luxury indeed; but not be in indulged in by one who is to have a profession to follow for his subsistence.

I have now the gloomy prospect of retiring from office loaded with serious debts, which will materially affect the tranquility of my retirement.