大国政治的悲剧在于它导致冲突和战争。

睡在哪里不都是睡在夜里。

Before I came here I was confused about this subject. Having listened to your lecture I am still confused. But on a higher level.

技术推动天文学的进步，更好的仪器带来更深刻的见解。

I am not a political person by nature. I don't think writers should be political persons. But in South Africa, you can't keep politics out of your life.

每个家庭都是一个团结的小社会，自由和相互之间的感情是他们唯一的纽带。

圣人警戒于事情发展的苗头；愚人恐惧于事情明显暴露后。