The elegance of a mathematical proof is in its simplicity and clarity.
数学证明的优雅在于它的简洁和清晰。
Women don’t need to wait for permission to live their lives. Make your own plan—for your career, your family, your happiness.
Sometimes the hardest thing and the right thing are the same.
I'm my own experiment. I'm my own work of art.
Efficiency and ethics must go hand in hand in modern agriculture.
That's the only trouble with being a dog…they never tell you anything.