Choose idioms according to your own needs.

When we face all kinds of difficulties and obstacles in life, we can't give up, let alone feel sorry for ourselves. We must fight against fate, cut through thorns and meet difficulties. There may be many dangers in life, but we must not be timid. When the sword is sharpened, the fragrance of plum blossoms comes from bitter cold. Only through suffering can success be forged. There may be many things in life that make us feel indifferent and indifferent, but we can't deny the whole society, even if we can't fight evil forces to the end. But we should at least keep a warmth of human nature.