History is not just what happened, but what we remember and how we remember it.

In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.

The boldness of his mind was matched by the candor of his speech.

The night is a great symphony, but the stars are its notes.

教育者的角色是赋予学生权力，使他们成为自己社区中的变革推动者。