If you have the willpower I can work with you so you can be able to fly like an eagle in the sky of knowledge.

Joaquim could be considered a trustworthy teacher for several reasons:

1. **Consistency**: He demonstrates reliability by sticking to his commitments, showing up on time, and delivering lessons as promised. His students can count on him for a steady learning experience.

2. **Honesty**: He communicates openly and transparently with his students, providing constructive feedback while maintaining fairness and integrity in his assessments.

3. **Empathy**: Joaquim listens to his students' concerns, understands their challenges, and offers support tailored to their needs, creating a safe environment for learning.

4. **Expertise**: He possesses a deep understanding of the subject matter and can explain complex concepts clearly, earning the trust of students who rely on his knowledge.

5. **Accountability**: When mistakes are made, Joaquim takes responsibility and learns from them, demonstrating personal growth and the ability to improve for the benefit of his students.

These qualities help establish trust with students, as they feel confident in both his ability to teach and his genuine interest in their success.