"True wisdom lies in gathering the precious things out of each day as it goes by"
Oh the places I can take this quote!
Each and every day presents opportunities to learn something new or to better oneself. Recognizing and taking these opportunities is what makes us wise. It's hard to tell what these opportunities may be as it varies with each person & situation. Don't pass up any opportunity to do good. Your good causes a chain reaction in the world and changes lives literally!
Another thing about this quote, take it day by day. Don't fret about the opportunities you missed in the past; learn from them. Focusing on tomorrow's opportunities will distract you from what opportunities lie in front of you.