Whenever two good people argue over principles, they are both right.

When art find no temple open, it takes refuge in the workshop.

Between being able to and actually doing something lies an ocean, and on its bottom rests all too often the wreck of willpower.

A book cannot easily be too bad for the general public, but may easily be too good.

Runners are poor walkers.

It is unfortunate that superior talent and superior men are so seldom united.

Deep learning doesn't shine.