Saya bangga dengan tumbuh kembang anak saya. Sistim pendidikan OES telah membantunya menjadi anak yang mandiri... Terima kasih kepada pengelola dan para guru OES.

We entrust our children in your hand. In One Earth School they learn to be independent yet caring to other. The fun and happy learning method; good relation of teacher, student, and parent; and above all the value based education system becomes the foundation of the character building, to prepare them with knowledge and wisdom to face the challenges in the global world without loosing their identity. Thank you One Earth School.

Since the very young age our children have become One Earth School's student. The development is tangible, they are very communicative and friendly; adaptive to new environment; they learn to share with other; their English is improving significantly; and creative. In One Earth School they were taught in a family-like circumstance, save and secure...

Salah satu tolok ukur kesuksesan sekolah bagi saya adalah saat anak memiliki semangat untuk berangkat sekolah. Anak saya selalu semangat berangkat sekolah. Saya juga memperhatikan kedekatan emosional dengan guru-gurunya sangat baik. Anak saya tumbuh menonjol di antara anak sebayanya dari segi tanggung jawab dan cara  berpikirnya. Semua itu berkat OES. Terima kasih OES.

One Earth School not only set the foundation of academic education, but mental education as well. Preparing them to become an excellence individu, and the most important is they learn to appreciate and respect fellow human being with all their diversity...