The spread of liberal democracy and the integration of the world economy have created a situation in which the major powers are no longer willing to risk war with one another.
I'm not afraid to be myself, even if it means being different.
朋友之间的话有的听有的不听，夫妻之间的交流要婉转顺从更容易被接受！这沟通的艺术，太巧妙了！并且与人交流时，方式方法很重要！
生命的价值不在于我们呼吸的次数，而在于那些让我们屏息的时刻。
The best way to learn mathematics is to do mathematics.