Leadership is like pruning: sometimes you must cut back to allow stronger growth.
To understand a forest, you must listen to it—not just with your ears, but with your heart.
Natural experiments are a powerful tool for understanding causal relationships in the real world.
你必须忠于自己。足够坚强才能忠于自己。足够勇敢才能足够坚强地忠于自己。足够健康才能足够勇敢地足够坚强地从真实的自我中塑造自己。
No matter what happens, keep singing, keep dreaming, keep believing.