You can't let praise or criticism get to you. It's a weakness to get caught up in either one.
教室是更大社会的缩影,因此,它是关于意义、身份和权力的斗争场所。
Life is the teacher, and love is the lesson.
可持续性不是一种趋势,而是我们对后代的责任。
Being brave isn’t the absence of fear. Being brave is having that fear but finding a way through it.