Tennis is a brutal sport. There is no place to hide out there.

Vulnerability is not weakness, it's radical honesty.

足球是由粗人玩的绅士游戏，而橄榄球是由绅士玩的粗人游戏。

The future of forestry belongs to those who see trees as living systems, not just standing inventory.

You are not someone else’s opinion of you.

心理学必须是一门描述的科学，而非解释。