The hard problem of consciousness is the problem of explaining how and why physical processes in the brain give rise to subjective experience.

In times of crisis, true leadership is measured by actions, not words.

幸福不是在外面等着我们去寻找。它不在外面的原因是因为它在我们的内心。

你只有在热爱的事情上才能真正有所成就。不要把金钱当作目标，而是追求你热爱的事物，并做到让人们无法将目光从你身上移开。

合作是可持续林业进步的根系。