Leadership means making tough decisions today that will benefit everyone tomorrow.
让我们这本《大教学论》的主要目标如下:寻求并找到一种教学方法,使教师教得更少,但学生学得更多。
信仰是灵魂的眼睛。
I'm the truth, don't hate me because I'm beautiful.
Technology has no good or evil; the key lies in how it is used.