The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.
母子关系是矛盾的，在某种意义上，是悲剧性的。它需要母亲最强烈的爱，然而这种爱必须帮助孩子离开母亲，变得完全独立。
Science should always serve humanity, not the other way around.
"The major threats to survival that our ancestors faced - predators, starvation, disease - left their mark on our fears and anxieties."
沉默可以比言语更有力量。