早期阶段不是避免风险，而是管理正确的风险。
The potential of CRISPR to cure genetic diseases is just beginning to be realized.
Your time is limited, so don't waste it living someone else's life.
The novel is an art form that is always in crisis, always on the verge of disappearing, and that's what keeps it alive.
The simplicity of nature is not to be measured by that of our conceptions.
