国际关系没有永远的朋友或敌人，只有永远的利益。
Creativity requires the courage to let go of certainties.
When a diverse and inclusive environment is created, all members of the community are more likely to succeed.
I always prefer to believe the best of everybody; it saves so much trouble.
科学的真正价值在于它改变我们视角的能力。
The dairy industry must evolve to meet the needs of the next generation.