幸灾不仁，乘危不武。
解释：对别人的灾祸而幸灾乐祸是不仁义的，乘别人的危难去攻击不符合武德。
I always try to push myself to do something different.
The defining characteristic of pessimists is that they tend to believe bad events will last a long time, will undermine everything they do, and are their own fault.
你无法控制别人的感受，但你可以控制自己如何回应他们。