An ounce of practice is worth more than tons of preaching.

He had a way of looking at her that made her feel like the only person in the room.

You can't look back, you just have to put the past behind you and find something better in your future.

Liberty cannot be preserved without a general knowledge among the people.

Sustainability isn't an option; it's a necessity for survival.

答案，我的朋友，在风中飘荡。