Grief is a private thing. It takes as long as it takes.
悲伤是私人的事。它需要多久就会持续多久。
Safety isn't just a policy, it's a culture that starts at the top.
和平不是战争的缺席,而是建立在性格坚强的美德之上。
The most powerful weapon you have is your voice.
关键在于不断进步,持续努力。