Time is not a thing, thus we can neither waste nor save it; it is always with us.  

感恩可以将平凡的日子变成感恩节，将日常工作变成快乐，并将普通的机会变成祝福

Gunpowder is not just a tool of destruction, it can also be a medium for creation. 火药不仅是破坏的工具，它也能成为创造的媒介。