He who has no homeland is like a nightingale without a green forest.
Quality is never an accident; it is always the result of intelligent effort.
I don’t regret anything I’ve ever done in my life, because it made me who I am today.
I learned that my pain could be my power.
A man without a homeland is like a nightingale without a song.
It is human nature to think wisely and act foolishly.
想法是生产中的关键投入，而人是产生想法的关键投入。