Failure is the best teacher. You learn by making mistakes and figuring out how to correct them.

我最好的地方就是我不是你。

初心本无善恶，但念头一动，便有了分别心。与其纠结对错，不如回归本心，像孩子一样纯粹地看待世界。

The heart of a mother is a deep abyss at the bottom of which you will always find forgiveness.

I don’t think that when people grow up, they will become more broad-minded and can accept everything. Conversely, I think it’s a selecting process, knowing what’s the most important and what’s the lest. And then be a simple man.

译文：学习不以广博为贵，贵在学得正确，说话不以漂亮动听为贵，贵在表达得当。赏析：读书求学要走正道，要有正确的学习观，不能学习旁门左道。和别人交往，说话不一定要动听，一定要正确表达，不要出口伤人。

理解计算的极限需要深入研究支撑算法复杂性的数学基础。

衡量生命的尺度是思想和行为，而不是时间。