Sometimes the most profound mathematics comes from playing with simple ideas until they reveal their hidden complexity.
对于已经发生的事,感谢它;对于将要发生的事,说“是”!
儒家的精髓在于其对道德自我修养的强调。
要保持领先,你必须让你的下一个想法在幕后等待。
Hope is not a feeling; it is a doable thing.