he who will not economize will agonize
You will never know how sharp a sword is unless it's drawn from its sheath
Who keeps the old akindle and adds new knowledge is fitted to be a teacher.
Men's natures are alike; it is their habits that separate them.
Justice is like the north star, which is fixed, and all the rest revolve about it.
Stars are holes in the sky from which the light of the infinite shines.