成功的收获始于倾听——倾听土地、植物和照料它们的人。
不要担心你在数学上遇到的困难;我敢保证我遇到的困难比你还大得多。
Sustainability isn't a choice—it's a responsibility we owe to the next generation.
孩子天生就能改进他们的行为,而且他们也喜欢这样。心理学家说,孩子必须游戏、因为借着游戏,孩子的发展才能更趋完善。
"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."