I have wasted my hours.

Our life is made by the death of others.

I have been impressed with the urgency of doing. Knowing is not enough; we must apply. Being willing is not enough; we must do.

Vows begin when hope dies.

An arch consists of two weaknesses which, leaning one against the other, make a strength.

Who would believe that so small a space could contain the images of all the universe?

Ask counsel of him who rules himself well.