“It is well to think well: it is divine to act well.”
“Bibliomancy: "Divination by jolly well Looking It Up.”
“Think well to be well.”
“Education is the power to think clearly, the power to act well in the world's work, and the power to appreciate life.”
“If people cannot write well, they cannot think well, and if they cannot think well, others will do their thinking for them.”
“One cannot think well, love well, sleep well, if one has not dined well.”