I don't let failure define me. I let it refine me.
我不会让失败定义我，我会让它磨砺我。
应当通过具体事物探究规律，不可先设定规律来限制事物。
If I could, I would stop the passage of time.But hour follows on hour, minute on minute, each second robbing me of a morsel of myself for the nothing of tomorrow.I shall never experience this moment again.
Sustainability isn't a choice—it's a responsibility we owe to the next generation.
"Psychology must focus on the utility of mental operations."
世界并不是不完美的，也不是在通往完美的道路上缓慢进化。不，它在每一刻都是完美的，每个罪孽已经内含着恩典。
The unity of mathematics is not imposed but discovered.