The past is not fixed; it shifts with our retelling.
过去并非固定不变,它会随着我们的重述而改变。
The only thing greater than the power of the mind is the courage of the heart.
The greatest enemy of a good plan is the dream of a perfect plan.
Science is a force for good, but only if we use it wisely.
The seeds of wisdom grow in silence.
"Die größten Abenteuer sind die im Kopf."