如果你想走得快,独自前行;如果你想走得远,结伴同行。
You can't change the past, but you can shape the future.
Safety must always be the top priority in mining operations.
在科学的探索中,我们不仅要问“为什么”,还要问“为什么不”。
The best way to get started is to quit talking and begin doing.