Is this grammatically correct? What does it mean? Any possible rephrasing? You can work so hard and still be poor. Apply enough smartness to your hardwork.

Yes, the sentences are grammatically correct, but there are some areas where clarity and conciseness could improve the expression. **Meaning:** The sentences convey the idea that hard work alone does not guarantee financial success; one must also apply intelligence and strategic thinking to their efforts in order to achieve better results. **Possible Rephrasings:** 1. "You can work extremely hard and still remain poor. It's important to apply your intelligence alongside your hard work." 2. "Working hard doesn’t always lead to wealth. Make sure to use your smarts in addition to your effort." 3. "Even if you work very hard, you can still be poor. Remember to combine your hard work with smart strategies." These revisions aim to enhance clarity while maintaining the original message.