Efficiency and ethics must go hand in hand; one cannot thrive without the other.

教育是我们所有能力的和谐发展。

《在广州商团和警察联欢会的演说》（1924年1月14日）

There are things that happen and leave no discernible trace, are not spoken or written of, though it would be very wrong to say that subsequent events go on indifferently, all the same, as though such things had never been.

孤独是一种绝对的发现。

The only way out is in.

合作共赢不是口号，而是全球基建发展的必由之路。