好奇心是所有伟大数学发现背后的驱动力。
Curiosity is the driving force behind all great mathematical discoveries.
Nothing is a waste of time if you use the experience wisely.
脾气切忌旺盛,心志切忌满足,才情切忌显露。
真理不在光明中被发现,而在我们不敢直视的阴影中。