Personality changes more during your 20s than at any other time in life.
不要说不利于身心的话,不要做不利于身心的事,不要接近不利于身心的人,不要进入不利于身心的境界,不要看不利于身心的书。
If your tanning process wouldn't withstand a documentary film crew, it's time to rethink your methods.
预测未来的最好方法就是创造未来。