在不确定的时期,创新成为我们最可靠的工具。
In times of uncertainty, innovation becomes our most reliable tool.
To teach mathematics is to inspire the next generation of thinkers and problem solvers.
Profitability and environmental responsibility must go hand in hand—there is no other way.
沟通中最重要的是听到那些没有说出来的话。
热机的动力与实现它的工质无关;其量仅由最终实现热量转移的物体之间的温度决定。