采矿业的可持续性不是可选项，而是我们未来的必然选择。
Sustainability in mining isn't an option—it's a necessity for our future.
每个孩子都值得在故事中看到自己。
"The unspeakable is the playwright’s territory."
Losses make you studious, not profits.
我会拼命地打好每一场球，就如那是我最后的一场！
The sculptor must search with passionate intensity for the hidden significance of life.
未来属于那些敢于冒险和与众不同思考的人。
"The unsaid is often the most powerful."
2004年9月13日，81岁的杨振宁在清华大学开始为本科生讲授普通物理。他说