Will you be clever at the expense of others, or will you be kind?
过去不在我们身后,而在我们之内。
The greatest thing about tomorrow is, I will be better than I am today.
解释:对别人没有恩德,却想有求于人,这是罪过。
如果人们不相信你在乎他们,你就无法领导他们。