聪明是一种天赋，善良是一种选择。
Cleverness is a gift， kindness is a choice.
"The most important thing is to stay adaptable."
要养活世界，我们必须先了解它。
The personality of the teacher is the cornerstone of education.
Sometimes the most unexpected findings lead to the greatest advances.
教师是太阳底下最光辉的职业。