这只狗叫桑迪。我喜欢桑迪。它不聪明,但非常快乐。
数据是冰冷的,但服务应该是有温度的。
Never underestimate the power of observation—sometimes the smallest detail leads to the biggest discovery.
Science should always serve humanity, not the other way around.
我为自己的体重感到骄傲。我永远不会是零号身材,我也不想成为那样。