“Measurable, you may say, I want to be able to do it within…” — Airing Pain at 19:02
“Measurable, you may say, I want to be able to do it within three hours. Achievable would be that you can do it, that you have the capacity to do it, that you have the physical ability to do it. Rewarding, you may hate climbing up mountains, so it wouldn't be a useful goal for you. So if you do like climbing up…”
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