张仲景：伤寒论·第371则

桓公曰：「寡人欲毋殺一士，毋頓一戟，而辟方都二，爲之有道乎？」管子對曰：「涇水十二空，汶淵洙浩滿三之於，乃請以令，使九月種麥，日至日穫，則時雨未下而利農事矣。」桓公曰：「諾。」令以九月種麥，日至而穫。量其艾，一收之積中方都二。故此所謂善因天時，辯於地利，而辟方都之道也。

6 隋主以渭水多沙，深淺不常，漕者苦之，六月，壬子，詔太子左庶子宇文愷帥水工鑿渠，引渭水，自大興城東至潼關三百餘里，名曰廣通渠。漕運通利，關內賴之。

In the meantime, the company had become world-wide. We had branches in London and in Australia. We were shipping to every part of the world, and in England particularly we were beginning to be as well known as in…