Paths are made by walking.
The truth about a person is often hidden in the gaps between what they say and what they do.
The ocean is not just a resource; it's a responsibility. We must manage it wisely for future generations.
孩子们值得拥有挑战他们的书，而不仅仅是娱乐。
The alternation of motion is ever proportional to the motive force impressed; and is made in the direction of the right line in which that force is impressed.
形式化方法的美在于它们能够提供关于系统正确性的绝对确定性。
Innovation and technology will drive the future of mining - we must embrace change to stay competitive.