When public speaking， pause frequently. Pause before you say something in a new way， pause after you have said something you believe is important， and pause as a relief to let listeners absorb details.

我意识到，记忆有时并不可靠，它时常被脑海中的场景所粉饰。

The only impossible journey is the one you never begin.

智者能够从自然界的秩序中汲取启示，以指导个体的生活。

今天在可持续性方面的小步骤可能带来明天的巨大变化。