No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

CRISPR治疗遗传疾病的潜力才刚刚开始被认识到。

你越是否认某件事，它就会引起越多的关注。

To speak ill of others is a dishonest way of praising ourselves.

绘本中的沉默可以比文字更响亮。