Psychology must be a practical science, concerned with the how and why of mental operations.

我不需要理由去毫无歉意地做自己。

写作是探索人类心灵的迷宫，每一个转折都揭示新的谜团。

Progress in agriculture must be measured not just in yield, but in long-term environmental impact.

I'm a mom first.

机器人应该成为人类的伙伴，而不是对手。