Grit is passion and perseverance for very long-term goals.

预测未来的最好方法就是发明它。

I give the fight up: let there be an end, a privacy, an obscure nook for me. I want to be forgotten even by God.

Never say never, because limits are just illusions.

守住嘴巴，就跟拴紧瓶口一样。克制欲望，就像防守城池一般。