追求数学知识是一段永无止境的旅程,充满了无尽的好奇和惊奇。
Common sense tells us that performance comes and goes, but costs go on forever.
我不需要任何人的激励。我自己激励自己。
"The beauty of literature lies in its ability to connect people across time and space."
课程必须被视为帮助孩子解释自己的经验并指导他进一步经验的手段。
I don't sing for entertainment. I sing for the woman who has been through hell and back.