有时候最简单的想法是最有力的。

The whole problem with the world is that fools and fanatics are always so certain of themselves， and wiser people so full of doubts.

In chemistry, as in life, the most profound truths are often the simplest.

"If you’re feeling lost, just look inside yourself."

When the mind that is subtle goes out through the brain and the sense-organs, the gross names and forms appear; when it stays in the heart, the names and forms disappear.

地球上生命的未来取决于我们采取行动的能力。许多人正在尽其所能，但只有我们的社会、经济和政治发生变化，才能取得真正的成功。