知者不惑，仁者不忧，勇者不惧。
【讲解】：聪明的人不会疑惑，实行仁德的人会忧愁，真正勇敢的人，不会畏惧。
小规模水产养殖掌握着社区韧性和地方可持续性的秘诀。
Stay humble, stay hungry, and never stop learning.
The most important things in life often cannot be expressed in words.
The key to sustainable growth is to continuously improve and adapt to changing circumstances.
每一次的努力都是对未来的投资，智者明白这一点。