学习数学的唯一方法就是做数学。
"The only way to learn mathematics is to do mathematics."
The more you know, the more you see.
The heart is the household divinity which, discharging its function, nourishes, cherishes, and quickens the whole body.
成功的最好方法是从错误中学习。
If you’re not willing to adapt, you’re not ready to lead.