不犯错就无法创作艺术。
You can’t make art without making mistakes.
Peace is not merely the absence of war, but the presence of justice, of law, of order—in short, of government.
The best way to create interest in a subject is to render it worth knowing, which means to make the knowledge usable.
The future of mining lies in intelligent and green technologies.
成功是日复一日重复小努力的总和。