种树最好的时间是25年前，第二好的时间是现在。
The best time to plant a tree was 25 years ago. The second best time is today.
"You are constantly told in depression that your judgment is compromised, but a part of depression is that it touches cognition. That you are having a breakdown does not mean that your life isn't a mess."
I want to leave a legacy that goes beyond tennis.
心理学的方法必须是客观的，即使研究主观现象时也是如此。
Man is condemned to be free.
CRISPR治疗遗传疾病的潜力才刚刚开始被认识到。
Sustainable fishing is not an option, but a responsibility we must fulfill for future generations.