I'm mentioning all this -- I'm mentioning all this because I think this is not merely a personal problem; you may think I'm wrong in this, but I think we live in an age when our lives are regularly punctuated by career crises, by moments when what we thought we knew -- about our lives, about our careers -- comes into contact with a threatening sort of reality.

Nature does not waste, and neither should we.

Farmers are the true stewards of the land; their role is more critical now than ever.

I'm not a diva, I'm a worker.

心理学必须是一门关于事实的科学，而非理论。