All the people are the same one. The sense of oneness of a natural world could dispel war and darkness.
Say what you feel, is a good way to connect with others.
The braver, definitely, just go with everything. They embrace it. There is no good or bad outside, the inner mind subconsciously knows the truth--Life is like a circle, only the inner mind makes a difference.
So be relax, and enjoy every moment of life.