1, endure the pain that others can't bear, eat the pain that others can't eat, and you can reap what others can't get.

2. People's success needs hard work and sweat. Only through hard work can they obtain and realize the life value they pursue.

3. No pains, no gains. If you want to harvest well, you must cultivate well.

4. Nothing or things are obtained for nothing, and everyone has to pay the hardest pain to get their own things back. This is giving and returning.

Good things always take time, and great things can't be done without a lot of effort and labor. If you want to eat walnuts, you must first bite open the hard shell.