The true price of anything you do is the amount of time…

Love is the true price of love.

— George Herbert

Whatever passes away is too vile to be the price of time, which is itself the price of eternity.

— Jean Baptiste Massillon

Time is more important than price. When time is up price will reverse.

— William Delbert Gann

“All gifts will carry a price that only time can reveal.”

— Mark Douglas Holborn

Time is the most important factor in determining market movements and by studying past price records you will be able to prove to yourself…

— William Delbert Gann

The price of anything is the amount of life you exchange for it.

— Henry David Thoreau

The cost of a thing is the amount of what I will call life which is required to be exchanged for it, immediately or…

— Henry David Thoreau

International educational exchange is the most significant current project designed to continue the process of humanizing mankind to the point, we would hope, that…

— J. William Fulbright

I don't get what my signature is supposed to mean if we haven't had some kind of exchange.

— Nana Visitor

Progress is always an exchange. We gain something, we give something else up. I'm interested in looking at some of what we are losing.

— Zoe Leonard

I make a deal with the audience every time I direct a movie. The deal always is this: I'm showing you this world in…

— Frank Oz

I've always liked the format of YouTube, sharing things for free, which is a nice exchange between people.

— Bo Burnham

“An exchange of leaders was necessary. It was the only way to bridge the gap.”

— Rick Riordan

We have the Fine Guidance Sensors, one of which we will exchange out of three. Another one we changed on the last servicing mission,…

— Claude Nicollier

Exchange of breeding individuals between two populations tends to homogenize their gene pools.

— Peter R. Grant