There’s one item of G.I.gear that can be the difference between life and death.
【解释】幸福不可强求,保持愉快的心情,更能感受到幸福;灾祸难以避免,消除怨恨他人的念头,就能远离灾祸。
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
A sense of responsibility is the mark of a noble character.