最大的风险是不冒任何风险……在一个变化非常快的世界里，唯一注定要失败的策略就是不冒风险。

The curious paradox is that when I accept myself just as I am, then I can change.

The world is full of doors, and every door is a choice.

The truth is at once simpler and more complicated.

The first duty of the sovereign， that of protecting the society from the violence and invasion of other independent societies， can be performed only by means of a military force.

我每天都像在拼命奋斗。