世界充满了噪音，但正是在寂静中我们找到了自己。
The world is full of noise, but it is in silence that we find ourselves.
质量不是保证；它是一种证明。
往事会自行爬上来。
The more you dwell in the past, the less you prepare for the future.
教师的任务是唤醒创造性表达和知识的乐趣。
The world is a cruel place, and art is its revenge.
You can’t let success get to your head and failure to your heart.
无人机的未来不是替代人，而是帮助人更好地完成工作。