Sustainability must be at the core of every stone we extract, or we extract nothing at all.

成功不在于你赚了多少钱，而在于你对人们生活的影响。

The only limits that exist are the ones you place on yourself.

In Israel, in order to be a realist you must believe in miracles.

The best way to be successful is to be yourself.

Innovation is the key to transforming the traditional coal industry into a modern and efficient sector.

"The world breaks everyone, and afterward, some are strong at the broken places."