Persistence in research often pays off when you least expect it.
夜晚是一座伟大的寺庙,但星星是它的蜡烛。
The world is always in movement.
Small farmers are the backbone of global food security—they deserve investment and respect.
我们必须接受失望,因为它是有限的,但千万不可失去希望,因为它是无限的。