Fear bound your heart and hope to release your heart.
恐惧束缚着你的心灵,希望释放着你的心灵。
Mathematics is the key to understanding the universe.
Laughter and tears are both responses to frustration and exhaustion. I myself prefer to laugh, since there is less cleaning up to do afterward.
The most important thing in acting is honesty. If you can fake that, you've got it made.