Who said "Be grateful for the time you have—it's always running out."?

This quote is attributed to Kyle Reese.

Be grateful for the time you have—it's always running out. - Kyle Reese

"Be grateful for the time you have—it's always running out."

Kyle Reese Gratitude

"The future is not set. There is no fate but what we make for ourselves."

"Come with me if you want to live."

"I'll be back."

"You're looking at this all wrong. This isn't about winning or losing anymore."

"Gratitude makes life richer."

"A grateful heart is a happy heart."

"Respect those who came before us."

"Life's greatest treasures are the people we love"