我不是为孩子写作，我是为人写作。

关键是设定现实的客户期望，然后不仅要满足它们，还要超越它们——最好是以意想不到和有益的方式。

A leader has the vision and conviction that a dream can be achieved. He inspires the power and energy to get it done.

可持续增长的关键在于平衡短期收益与长期愿景。

Young researchers should not be afraid to challenge conventional wisdom.

星星是宇宙的路标。