Music is the language of the world, without borders.

Every moment of one's existence one is growing into more or retreating into less.

你可以锁上你的图书馆；但对我的思想自由，你无法设置任何门闩、锁或插销。

The very important thing you should have is patience.

全人类...都是平等和独立的，任何人都不应伤害他人的生命、健康、自由或财产。

No president who performs his duties faithfully and conscientiously can have any leisure.

"A book can be more dangerous than a knife in the right hands."