确认某些人是否可以信任的最好的办法，就是信任他们。

The ethical implications of gene editing must be considered at every step.

我每天提醒自己一百遍，我的生活，不管内在或是外在，都是以他人(包括活着的和逝去的)努力的成果为基础。所以我必须尽力奉献自己，希望能以同等的贡献，来回报长久以来从他人身上所获得的一切。

The most profound question is not about the existence of God, but about the existence of the world.

人将会死，国家会建立亦会倾颓；但思想将永远长存。思想可承受的远大过死亡。

即使没有其他人相信你，也要相信自己，因为那是最重要的时刻。

The spread of liberal democracy and the integration of the world economy have created a situation in which the only legitimate form of government is one that is based on popular sovereignty and respects basic human rights.