A miner’s helmet doesn’t just protect the head—it symbolizes the dignity of hard work.
Every discovery in physics opens a door to a new mystery, and that is the beauty of science.
We are healed of a suffering only by experiencing it to the full.
从挫折中获得智慧、变得坚强,意味着你比以往任何时候都更有能力生存。只有在逆境来临的时候,你才会真正认识你自己,了解身边的人。这种了解是真正的财富,虽然是用痛苦换来的,但比我以前得到的任何资格证书都有用。
The quarry industry must evolve with technology, or risk being left behind.
The key to trading is to have an edge and to know what that edge is.