我相信音乐有治愈、激励和团结人们的力量。

Farmers are the unsung heroes of our food system; their decisions shape the health of nations.

Science is the torch that illuminates the world.

快乐有益于身体，但悲伤才能发展心灵的力量。

The greatest experiments are those that challenge what we think we know.

模型最重要的不是其假设，而是其结论。

The true teacher defends his pupils against his own personal influence. He inspires self-trust. He guides their eyes from himself to the spirit that quickens him. He will have no disciple.