Efficiency without sustainability is just a short-term win; true progress is measured in long-term impact.

"The most profound truths are often found in the simplest moments."

I never stop believing in myself.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.