生活中最好的东西是免费的。
面临大事与难事,可看出一个人的责任;处顺境逆境,可看出一个人的胸襟气度;遇喜事怒事,看一个人的涵养;与同辈相处,可看一个人的见识。
I always say, decisions I make, I live with them. There’s always ways you can correct them or ways you can do them better. At the end of the day, I live with them.
自守形式的研究是数学思想统一性的反映。