时机未到,却着急去做,就是急躁;时机成熟,却还不去做,就是愚蠢。
It is not shame for a man to learn that which he knows not,whatever his age.
我知道必须让孩子们有所专心,怠慢乃是孩子们最可怕的危险。
The more people you love, the weaker you are.
"Freedom is nothing else but a chance to be better."