Shakira says that even though "life is a bitch," it's still worth living. The 49-year-old Colombian superstar made the remark while speaking to People , while seemingly referencing her headline-heavy split from Gerard Piqué and her long-running tax dispute in Spain. After what she describes as a difficult stretch that included legal battles and major personal change, she said she has come to recognize her own resilience and strength. “I always thought that I was weaker than what life proved me to be,” she told the magazine near the six-minute mark in the video linked here . “Through those challenging moments, I discovered how resilient we all are. And I truly admire so many women that just have to push forward every day, push forward through hardship or through whatever life throws at them. “I think us women, we just carry the world on our shoulders. I mean, we rebuilt Europe after the second World War.…