Our true friends are those who are with us when the good things happen. They cheer us on and are pleased by our triumphs. False friends only appear at difficult times.
The Dalai Lama here inverts what we might expect—he's not arguing that true friends prove themselves by staying during hardship, but rather that they're present *during joy*, which requires a different and perhaps rarer virtue: the capacity to celebrate without envy or self-interest. When someone genuinely delights in your good fortune without the undertow of comparison or resentment, you've found something precious. Consider the friend who goes silent after you land a promotion, then reappears when you're struggling; that absence during celebration often cuts deeper than any abandonment during crisis, because it reveals the truth about where they stand with your happiness. The insight's real power lies in suggesting that adversity attracts companionship almost naturally—difficulty makes people useful to one another—whereas authentic friendship glows brightest when there's nothing to gain but the other person's flourishing.