幸福来自内心，而不是物质的东西。
Happiness comes from within, not from material things.
The psychologist must study the mind without presuppositions.
The future of food security lies beneath the waves, and we must farm the seas responsibly.
Show me the incentive and I will show you the outcome.
The beauty of astronomy lies in its ability to connect us to the vastness of the cosmos.
The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.