Comprehension and application

What is the main point of أَحَبُّ الْأَعْمَالِ ... أَدْوَمُهَا?

Earning, good deeds, and seeking knowledge (Hadith 44–50)

• Only very large good deeds matter
• Planning without doing good is sufficient
• Maintaining a good deed matters even when its amount is small
• Every new good deed requires abandoning the previous one