No rain, no rainbow.
计算的力量在于它能够将想法转化为现实。
给予的方式比礼物本身更有价值。
Critical comments by students should be taken in a friendly spirit, accumulation of material should not stifle the student’s independence.
The greatest trick the devil ever pulled was convincing the world he didn’t exist.
Your job as a leader is to make those around you better, not to make yourself look better.