私下批评，公开表扬。
The best part about life is that it's unpredictable.
"We always overestimate the change that will occur in the next two years and underestimate the change that will occur in the next ten. Don't let yourself be lulled into inaction."
语言是一种皮肤：我用我的语言摩擦他人。就好像我有词语代替手指，或者手指在词语的尖端。
生活太重要了，不能太严肃对待。