不能兆其端者,灾及之。
不能察觉事情发生前所显示出的端倪的人,灾难就要降临到他身上。
人生之初,即有忧愁,与生俱来也。
When you look long into an abyss, the abyss looks into you.
The great powers are always searching for opportunities to gain power at the expense of their rivals, which makes them inherently aggressive.