“We are all only mortal," said the Master, even more slowly. "We do only what we can do. All the Elemental priests have certain teachings in common: one of them is that everyone, every human, every bird, badger and salamander, every blade of grass and every acorn, is doing the best it can. This is the priests' definition of mortality: the circumstance of doing what one can is that of doing one's best. Only the immortals have the luxury of furlough. Doing one's best is hard work; we rely on our surroundings because we must; when our surroundings change, we stumble. If you are running as fast as you can, only a tiny roughness of the ground may make you fall.”

“What we can do, we must do: we must use what we are given, and we must use it the best we can, however much or little help we have for the task. What you have been given is a hard thing--a very hard thing... But my darling, what if there were no one who could do the difficult things?”

“We cannot always do what is best, but we can do what is practical at the time.”

“We can only do the best we can with what we have. That, after all, is the measure of success: what we do with what we have.”

“Everyone wants to be the one to get the mattress pad. ... We can do this. We all love to do. The more we can do, the less we have to sit and stare at trees and think about the transient nature of life." - 131”

“So, what do you do when you know you have two days to live? Eat an entire Bitter Chocolate Death cake all by myself. Reread my favorite novel. Buy eight dozen roses from the best florist in town--the super expensive ones, the ones that smell like roses rather than merely looking like them--and put them all over my apartment. Take a good long look at everyone I love.”

“But in the end, we can’t live our lives by ‘what if’ and ‘if only.’ We can only do the best we can to the best of our ability based on what we know. That’s why the truth is so important.”