每个数学问题都有解答;挑战在于找到它。
I know what I can do, so it doesn't bother me what other people think or say.
"The best leaders are those who can inspire action."
经济学中的性别差距不仅仅是数字问题;它是关于谁的故事被讲述的问题。
Technology can help us monitor forests, but it's human commitment that will save them.
好奇心推动发现。没有它,科学就会停滞不前。