How to express condolences to the death of leaders during the epidemic?

During the epidemic, the death of a leader can be expressed by phone.

During the epidemic, it is everyone's responsibility to take good protection, and don't go out or gather together.

words of comfort for the old man's death: it is a natural law to be born and die, and death is her ultimate rule, so don't be too sad.

when the reality can't be changed, we can only learn to be strong, flowers bloom and fall, and everything in the world has a beginning and an end, which belongs to the natural law. Please don't be sad, and life will continue.