我们不能一直用老方法做事。世界已经改变,我们也必须改变。
The only limit to our realization of tomorrow is our doubts of today.
释义:他或许将气视为一种无形无声的存在,但又能通过其影响力和作用力展现出其存在。
Sustainability is not just a goal; it's a responsibility we owe to future generations.