The pace of change demands that we unlearn as much as we learn.
孩子需要先感受到被理解,才能改变他们的行为。
如果你没有做错什么,你就没有什么可隐藏的。
The measure of our success is not just in tons extracted, but in communities uplifted.
我不会逃避挑战,我会迎向它们。