Changing the destructive things you say to yourself when you experience the setbacks that life deals all of us is the central skill of optimism.

I believe in the power of love and music to change lives.

You have to have confidence in your ability, and then be tough enough to follow through.

数学思想的美丽之处在于它可以跨越文化和时间被分享和理解。

Innovation in agriculture isn't just about technology; it's about understanding the soil, the climate, and the people who depend on it.